25447866

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{20101}}^1$

素因数の和:20317

約数の個数: 16

約数和(自身を含む): 51139488

約数和(自身を除く): 25691622

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 20101, 40202, 60303, 120606, 4241311, 8482622, 12723933, 25447866]

約数ペア:

[(1, 25447866), (2, 12723933), (3, 8482622), (6, 4241311), (211, 120606), (422, 60303), (633, 40202), (1266, 20101)]