25617842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4091}}^1$

素因数の和:4225

約数の個数: 16

約数和(自身を含む): 40068864

約数和(自身を除く): 14451022

約数列:

[1, 2, 31, 62, 101, 202, 3131, 4091, 6262, 8182, 126821, 253642, 413191, 826382, 12808921, 25617842]

約数ペア:

[(1, 25617842), (2, 12808921), (31, 826382), (62, 413191), (101, 253642), (202, 126821), (3131, 8182), (4091, 6262)]