15398208

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 224

約数和(自身を含む): 55270400

約数和(自身を除く): 39872192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 67, 72, 76, 84, 96, 108, 112, 114, 126, 133, 134, 144, 152, 168, 171, 189, 192, 201, 216, 224, 228, 252, 266, 268, 288, 304, 336, 342, 378, 399, 402, 432, 448, 456, 469, 504, 513, 532, 536, 576, 603, 608, 672, 684, 756, 798, 804, 864, 912, 938, 1008, 1026, 1064, 1072, 1197, 1206, 1216, 1273, 1344, 1368, 1407, 1512, 1596, 1608, 1728, 1809, 1824, 1876, 2016, 2052, 2128, 2144, 2394, 2412, 2546, 2736, 2814, 3024, 3192, 3216, 3591, 3618, 3648, 3752, 3819, 4032, 4104, 4221, 4256, 4288, 4788, 4824, 5092, 5472, 5628, 6048, 6384, 6432, 7182, 7236, 7504, 7638, 8208, 8442, 8512, 8911, 9576, 9648, 10184, 10944, 11256, 11457, 12096, 12663, 12768, 12864, 14364, 14472, 15008, 15276, 16416, 16884, 17822, 19152, 19296, 20368, 22512, 22914, 25326, 25536, 26733, 28728, 28944, 30016, 30552, 32832, 33768, 34371, 35644, 38304, 38592, 40736, 45024, 45828, 50652, 53466, 57456, 57888, 61104, 67536, 68742, 71288, 76608, 80199, 81472, 90048, 91656, 101304, 106932, 114912, 115776, 122208, 135072, 137484, 142576, 160398, 183312, 202608, 213864, 229824, 240597, 244416, 270144, 274968, 285152, 320796, 366624, 405216, 427728, 481194, 549936, 570304, 641592, 733248, 810432, 855456, 962388, 1099872, 1283184, 1710912, 1924776, 2199744, 2566368, 3849552, 5132736, 7699104, 15398208]

約数ペア:

[(1, 15398208), (2, 7699104), (3, 5132736), (4, 3849552), (6, 2566368), (7, 2199744), (8, 1924776), (9, 1710912), (12, 1283184), (14, 1099872), (16, 962388), (18, 855456), (19, 810432), (21, 733248), (24, 641592), (27, 570304), (28, 549936), (32, 481194), (36, 427728), (38, 405216), (42, 366624), (48, 320796), (54, 285152), (56, 274968), (57, 270144), (63, 244416), (64, 240597), (67, 229824), (72, 213864), (76, 202608), (84, 183312), (96, 160398), (108, 142576), (112, 137484), (114, 135072), (126, 122208), (133, 115776), (134, 114912), (144, 106932), (152, 101304), (168, 91656), (171, 90048), (189, 81472), (192, 80199), (201, 76608), (216, 71288), (224, 68742), (228, 67536), (252, 61104), (266, 57888), (268, 57456), (288, 53466), (304, 50652), (336, 45828), (342, 45024), (378, 40736), (399, 38592), (402, 38304), (432, 35644), (448, 34371), (456, 33768), (469, 32832), (504, 30552), (513, 30016), (532, 28944), (536, 28728), (576, 26733), (603, 25536), (608, 25326), (672, 22914), (684, 22512), (756, 20368), (798, 19296), (804, 19152), (864, 17822), (912, 16884), (938, 16416), (1008, 15276), (1026, 15008), (1064, 14472), (1072, 14364), (1197, 12864), (1206, 12768), (1216, 12663), (1273, 12096), (1344, 11457), (1368, 11256), (1407, 10944), (1512, 10184), (1596, 9648), (1608, 9576), (1728, 8911), (1809, 8512), (1824, 8442), (1876, 8208), (2016, 7638), (2052, 7504), (2128, 7236), (2144, 7182), (2394, 6432), (2412, 6384), (2546, 6048), (2736, 5628), (2814, 5472), (3024, 5092), (3192, 4824), (3216, 4788), (3591, 4288), (3618, 4256), (3648, 4221), (3752, 4104), (3819, 4032)]