15916056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 43276800

約数和(自身を除く): 27360744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 367, 417, 556, 734, 834, 1101, 1112, 1468, 1668, 1807, 2202, 2936, 3336, 3614, 4404, 4771, 5421, 7228, 8808, 9542, 10842, 14313, 14456, 19084, 21684, 28626, 38168, 43368, 51013, 57252, 102026, 114504, 153039, 204052, 306078, 408104, 612156, 663169, 1224312, 1326338, 1989507, 2652676, 3979014, 5305352, 7958028, 15916056]

約数ペア:

[(1, 15916056), (2, 7958028), (3, 5305352), (4, 3979014), (6, 2652676), (8, 1989507), (12, 1326338), (13, 1224312), (24, 663169), (26, 612156), (39, 408104), (52, 306078), (78, 204052), (104, 153039), (139, 114504), (156, 102026), (278, 57252), (312, 51013), (367, 43368), (417, 38168), (556, 28626), (734, 21684), (834, 19084), (1101, 14456), (1112, 14313), (1468, 10842), (1668, 9542), (1807, 8808), (2202, 7228), (2936, 5421), (3336, 4771), (3614, 4404)]