25274908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 45444672

約数和(自身を除く): 20169764

約数列:

[1, 2, 4, 47, 94, 188, 233, 466, 577, 932, 1154, 2308, 10951, 21902, 27119, 43804, 54238, 108476, 134441, 268882, 537764, 6318727, 12637454, 25274908]

約数ペア:

[(1, 25274908), (2, 12637454), (4, 6318727), (47, 537764), (94, 268882), (188, 134441), (233, 108476), (466, 54238), (577, 43804), (932, 27119), (1154, 21902), (2308, 10951)]