25123231352

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{23972549}}^1$

素因数の和:23972686

約数の個数: 16

約数和(自身を含む): 47465649000

約数和(自身を除く): 22342417648

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 23972549, 47945098, 95890196, 191780392, 3140403919, 6280807838, 12561615676, 25123231352]

約数ペア:

[(1, 25123231352), (2, 12561615676), (4, 6280807838), (8, 3140403919), (131, 191780392), (262, 95890196), (524, 47945098), (1048, 23972549)]