19446336

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 252

約数和(自身を含む): 71144892

約数和(自身を除く): 51698556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 53, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 106, 112, 117, 126, 144, 147, 156, 159, 168, 182, 192, 196, 208, 212, 224, 234, 252, 273, 288, 294, 312, 318, 336, 364, 371, 392, 416, 424, 441, 448, 468, 477, 504, 546, 576, 588, 624, 636, 637, 672, 689, 728, 742, 784, 819, 832, 848, 882, 936, 954, 1008, 1092, 1113, 1176, 1248, 1272, 1274, 1344, 1378, 1456, 1484, 1568, 1638, 1696, 1764, 1872, 1908, 1911, 2016, 2067, 2184, 2226, 2352, 2496, 2544, 2548, 2597, 2756, 2912, 2968, 3136, 3276, 3339, 3392, 3528, 3744, 3816, 3822, 4032, 4134, 4368, 4452, 4704, 4823, 5088, 5096, 5194, 5512, 5733, 5824, 5936, 6201, 6552, 6678, 7056, 7488, 7632, 7644, 7791, 8268, 8736, 8904, 9408, 9646, 10176, 10192, 10388, 11024, 11466, 11872, 12402, 13104, 13356, 14112, 14469, 15264, 15288, 15582, 16536, 17472, 17808, 19292, 20384, 20776, 22048, 22932, 23373, 23744, 24804, 26208, 26712, 28224, 28938, 30528, 30576, 31164, 33072, 33761, 35616, 38584, 40768, 41552, 43407, 44096, 45864, 46746, 49608, 52416, 53424, 57876, 61152, 62328, 66144, 67522, 71232, 77168, 83104, 86814, 91728, 93492, 99216, 101283, 106848, 115752, 122304, 124656, 132288, 135044, 154336, 166208, 173628, 183456, 186984, 198432, 202566, 213696, 231504, 249312, 270088, 303849, 308672, 347256, 366912, 373968, 396864, 405132, 463008, 498624, 540176, 607698, 694512, 747936, 810264, 926016, 1080352, 1215396, 1389024, 1495872, 1620528, 2160704, 2430792, 2778048, 3241056, 4861584, 6482112, 9723168, 19446336]

約数ペア:

[(1, 19446336), (2, 9723168), (3, 6482112), (4, 4861584), (6, 3241056), (7, 2778048), (8, 2430792), (9, 2160704), (12, 1620528), (13, 1495872), (14, 1389024), (16, 1215396), (18, 1080352), (21, 926016), (24, 810264), (26, 747936), (28, 694512), (32, 607698), (36, 540176), (39, 498624), (42, 463008), (48, 405132), (49, 396864), (52, 373968), (53, 366912), (56, 347256), (63, 308672), (64, 303849), (72, 270088), (78, 249312), (84, 231504), (91, 213696), (96, 202566), (98, 198432), (104, 186984), (106, 183456), (112, 173628), (117, 166208), (126, 154336), (144, 135044), (147, 132288), (156, 124656), (159, 122304), (168, 115752), (182, 106848), (192, 101283), (196, 99216), (208, 93492), (212, 91728), (224, 86814), (234, 83104), (252, 77168), (273, 71232), (288, 67522), (294, 66144), (312, 62328), (318, 61152), (336, 57876), (364, 53424), (371, 52416), (392, 49608), (416, 46746), (424, 45864), (441, 44096), (448, 43407), (468, 41552), (477, 40768), (504, 38584), (546, 35616), (576, 33761), (588, 33072), (624, 31164), (636, 30576), (637, 30528), (672, 28938), (689, 28224), (728, 26712), (742, 26208), (784, 24804), (819, 23744), (832, 23373), (848, 22932), (882, 22048), (936, 20776), (954, 20384), (1008, 19292), (1092, 17808), (1113, 17472), (1176, 16536), (1248, 15582), (1272, 15288), (1274, 15264), (1344, 14469), (1378, 14112), (1456, 13356), (1484, 13104), (1568, 12402), (1638, 11872), (1696, 11466), (1764, 11024), (1872, 10388), (1908, 10192), (1911, 10176), (2016, 9646), (2067, 9408), (2184, 8904), (2226, 8736), (2352, 8268), (2496, 7791), (2544, 7644), (2548, 7632), (2597, 7488), (2756, 7056), (2912, 6678), (2968, 6552), (3136, 6201), (3276, 5936), (3339, 5824), (3392, 5733), (3528, 5512), (3744, 5194), (3816, 5096), (3822, 5088), (4032, 4823), (4134, 4704), (4368, 4452)]