23528510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{138403}}^1$

素因数の和:138427

約数の個数: 16

約数和(自身を含む): 44842896

約数和(自身を除く): 21314386

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 138403, 276806, 692015, 1384030, 2352851, 4705702, 11764255, 23528510]

約数ペア:

[(1, 23528510), (2, 11764255), (5, 4705702), (10, 2352851), (17, 1384030), (34, 692015), (85, 276806), (170, 138403)]