25152172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 45072720

約数和(自身を除く): 19920548

約数列:

[1, 2, 4, 59, 118, 197, 236, 394, 541, 788, 1082, 2164, 11623, 23246, 31919, 46492, 63838, 106577, 127676, 213154, 426308, 6288043, 12576086, 25152172]

約数ペア:

[(1, 25152172), (2, 12576086), (4, 6288043), (59, 426308), (118, 213154), (197, 127676), (236, 106577), (394, 63838), (541, 46492), (788, 31919), (1082, 23246), (2164, 11623)]