26381472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21139}}^1$

素因数の和:21165

約数の個数: 48

約数和(自身を含む): 74581920

約数和(自身を除く): 48200448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 21139, 42278, 63417, 84556, 126834, 169112, 253668, 274807, 338224, 507336, 549614, 676448, 824421, 1014672, 1099228, 1648842, 2029344, 2198456, 3297684, 4396912, 6595368, 8793824, 13190736, 26381472]

約数ペア:

[(1, 26381472), (2, 13190736), (3, 8793824), (4, 6595368), (6, 4396912), (8, 3297684), (12, 2198456), (13, 2029344), (16, 1648842), (24, 1099228), (26, 1014672), (32, 824421), (39, 676448), (48, 549614), (52, 507336), (78, 338224), (96, 274807), (104, 253668), (156, 169112), (208, 126834), (312, 84556), (416, 63417), (624, 42278), (1248, 21139)]