28312414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10177}}^1$

素因数の和:10299

約数の個数: 16

約数和(自身を含む): 46167408

約数和(自身を除く): 17854994

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 10177, 20354, 132301, 264602, 1088939, 2177878, 14156207, 28312414]

約数ペア:

[(1, 28312414), (2, 14156207), (13, 2177878), (26, 1088939), (107, 264602), (214, 132301), (1391, 20354), (2782, 10177)]