26172862

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 39877200

約数和(自身を除く): 13704338

約数列:

[1, 2, 109, 211, 218, 422, 569, 1138, 22999, 45998, 62021, 120059, 124042, 240118, 13086431, 26172862]

約数ペア:

[(1, 26172862), (2, 13086431), (109, 240118), (211, 124042), (218, 120059), (422, 62021), (569, 45998), (1138, 22999)]