12557608

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4297

約数の個数: 32

約数和(自身を含む): 27423360

約数和(自身を除く): 14865752

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 4231, 8462, 16924, 29617, 33848, 59234, 118468, 224243, 236936, 448486, 896972, 1569701, 1793944, 3139402, 6278804, 12557608]

約数ペア:

[(1, 12557608), (2, 6278804), (4, 3139402), (7, 1793944), (8, 1569701), (14, 896972), (28, 448486), (53, 236936), (56, 224243), (106, 118468), (212, 59234), (371, 33848), (424, 29617), (742, 16924), (1484, 8462), (2968, 4231)]