56911312

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{12841}}^1$

素因数の和:13126

約数の個数: 20

約数和(自身を含む): 110672356

約数和(自身を除く): 53761044

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 12841, 25682, 51364, 102728, 205456, 3556957, 7113914, 14227828, 28455656, 56911312]

約数ペア:

[(1, 56911312), (2, 28455656), (4, 14227828), (8, 7113914), (16, 3556957), (277, 205456), (554, 102728), (1108, 51364), (2216, 25682), (4432, 12841)]