117286376

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{26321}}^1$

素因数の和:26884

約数の個数: 16

約数和(自身を含む): 220315140

約数和(自身を除く): 103028764

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 26321, 52642, 105284, 210568, 14660797, 29321594, 58643188, 117286376]

約数ペア:

[(1, 117286376), (2, 58643188), (4, 29321594), (8, 14660797), (557, 210568), (1114, 105284), (2228, 52642), (4456, 26321)]