23231792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{85411}}^1$

素因数の和:85436

約数の個数: 20

約数和(自身を含む): 47659896

約数和(自身を除く): 24428104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 85411, 170822, 341644, 683288, 1366576, 1451987, 2903974, 5807948, 11615896, 23231792]

約数ペア:

[(1, 23231792), (2, 11615896), (4, 5807948), (8, 2903974), (16, 1451987), (17, 1366576), (34, 683288), (68, 341644), (136, 170822), (272, 85411)]