15496416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4168

約数の個数: 72

約数和(自身を含む): 47469240

約数和(自身を除く): 31972824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4139, 8278, 12417, 16556, 24834, 33112, 37251, 49668, 53807, 66224, 74502, 99336, 107614, 132448, 149004, 161421, 198672, 215228, 298008, 322842, 397344, 430456, 484263, 596016, 645684, 860912, 968526, 1192032, 1291368, 1721824, 1937052, 2582736, 3874104, 5165472, 7748208, 15496416]

約数ペア:

[(1, 15496416), (2, 7748208), (3, 5165472), (4, 3874104), (6, 2582736), (8, 1937052), (9, 1721824), (12, 1291368), (13, 1192032), (16, 968526), (18, 860912), (24, 645684), (26, 596016), (32, 484263), (36, 430456), (39, 397344), (48, 322842), (52, 298008), (72, 215228), (78, 198672), (96, 161421), (104, 149004), (117, 132448), (144, 107614), (156, 99336), (208, 74502), (234, 66224), (288, 53807), (312, 49668), (416, 37251), (468, 33112), (624, 24834), (936, 16556), (1248, 12417), (1872, 8278), (3744, 4139)]