15855056

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2739

約数の個数: 40

約数和(自身を含む): 35783424

約数和(自身を除く): 19928368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2671, 2968, 5342, 5936, 10684, 18697, 21368, 37394, 42736, 74788, 141563, 149576, 283126, 299152, 566252, 990941, 1132504, 1981882, 2265008, 3963764, 7927528, 15855056]

約数ペア:

[(1, 15855056), (2, 7927528), (4, 3963764), (7, 2265008), (8, 1981882), (14, 1132504), (16, 990941), (28, 566252), (53, 299152), (56, 283126), (106, 149576), (112, 141563), (212, 74788), (371, 42736), (424, 37394), (742, 21368), (848, 18697), (1484, 10684), (2671, 5936), (2968, 5342)]