57547312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211571}}^1$

素因数の和:211596

約数の個数: 20

約数和(自身を含む): 118057176

約数和(自身を除く): 60509864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 211571, 423142, 846284, 1692568, 3385136, 3596707, 7193414, 14386828, 28773656, 57547312]

約数ペア:

[(1, 57547312), (2, 28773656), (4, 14386828), (8, 7193414), (16, 3596707), (17, 3385136), (34, 1692568), (68, 846284), (136, 423142), (272, 211571)]