23987722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25357}}^1$

素因数の和:25413

約数の個数: 16

約数和(自身を含む): 40167072

約数和(自身を除く): 16179350

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 25357, 50714, 278927, 557854, 1090351, 2180702, 11993861, 23987722]

約数ペア:

[(1, 23987722), (2, 11993861), (11, 2180702), (22, 1090351), (43, 557854), (86, 278927), (473, 50714), (946, 25357)]