15226848

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 54899208

約数和(自身を除く): 39672360

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, 56, 63, 72, 78, 83, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 166, 168, 182, 196, 208, 224, 234, 249, 252, 273, 288, 294, 312, 332, 336, 364, 392, 416, 441, 468, 498, 504, 546, 581, 588, 624, 637, 664, 672, 728, 747, 784, 819, 882, 936, 996, 1008, 1079, 1092, 1162, 1176, 1248, 1274, 1328, 1456, 1494, 1568, 1638, 1743, 1764, 1872, 1911, 1992, 2016, 2158, 2184, 2324, 2352, 2548, 2656, 2912, 2988, 3237, 3276, 3486, 3528, 3744, 3822, 3984, 4067, 4316, 4368, 4648, 4704, 5096, 5229, 5733, 5976, 6474, 6552, 6972, 7056, 7553, 7644, 7968, 8134, 8632, 8736, 9296, 9711, 10192, 10458, 11466, 11952, 12201, 12948, 13104, 13944, 14112, 15106, 15288, 16268, 17264, 18592, 19422, 20384, 20916, 22659, 22932, 23904, 24402, 25896, 26208, 27888, 30212, 30576, 32536, 34528, 36603, 38844, 41832, 45318, 45864, 48804, 51792, 52871, 55776, 60424, 61152, 65072, 67977, 73206, 77688, 83664, 90636, 91728, 97608, 103584, 105742, 120848, 130144, 135954, 146412, 155376, 158613, 167328, 181272, 183456, 195216, 211484, 241696, 271908, 292824, 310752, 317226, 362544, 390432, 422968, 475839, 543816, 585648, 634452, 725088, 845936, 951678, 1087632, 1171296, 1268904, 1691872, 1903356, 2175264, 2537808, 3806712, 5075616, 7613424, 15226848]

約数ペア:

[(1, 15226848), (2, 7613424), (3, 5075616), (4, 3806712), (6, 2537808), (7, 2175264), (8, 1903356), (9, 1691872), (12, 1268904), (13, 1171296), (14, 1087632), (16, 951678), (18, 845936), (21, 725088), (24, 634452), (26, 585648), (28, 543816), (32, 475839), (36, 422968), (39, 390432), (42, 362544), (48, 317226), (49, 310752), (52, 292824), (56, 271908), (63, 241696), (72, 211484), (78, 195216), (83, 183456), (84, 181272), (91, 167328), (96, 158613), (98, 155376), (104, 146412), (112, 135954), (117, 130144), (126, 120848), (144, 105742), (147, 103584), (156, 97608), (166, 91728), (168, 90636), (182, 83664), (196, 77688), (208, 73206), (224, 67977), (234, 65072), (249, 61152), (252, 60424), (273, 55776), (288, 52871), (294, 51792), (312, 48804), (332, 45864), (336, 45318), (364, 41832), (392, 38844), (416, 36603), (441, 34528), (468, 32536), (498, 30576), (504, 30212), (546, 27888), (581, 26208), (588, 25896), (624, 24402), (637, 23904), (664, 22932), (672, 22659), (728, 20916), (747, 20384), (784, 19422), (819, 18592), (882, 17264), (936, 16268), (996, 15288), (1008, 15106), (1079, 14112), (1092, 13944), (1162, 13104), (1176, 12948), (1248, 12201), (1274, 11952), (1328, 11466), (1456, 10458), (1494, 10192), (1568, 9711), (1638, 9296), (1743, 8736), (1764, 8632), (1872, 8134), (1911, 7968), (1992, 7644), (2016, 7553), (2158, 7056), (2184, 6972), (2324, 6552), (2352, 6474), (2548, 5976), (2656, 5733), (2912, 5229), (2988, 5096), (3237, 4704), (3276, 4648), (3486, 4368), (3528, 4316), (3744, 4067), (3822, 3984)]