21025174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15761}}^1$

素因数の和:15815

約数の個数: 16

約数和(自身を含む): 34045920

約数和(自身を除く): 13020746

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15761, 31522, 362503, 457069, 725006, 914138, 10512587, 21025174]

約数ペア:

[(1, 21025174), (2, 10512587), (23, 914138), (29, 725006), (46, 457069), (58, 362503), (667, 31522), (1334, 15761)]