23504948

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{20333}}^1$

素因数の和:20371

約数の個数: 18

約数和(自身を含む): 43697766

約数和(自身を除く): 20192818

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 20333, 40666, 81332, 345661, 691322, 1382644, 5876237, 11752474, 23504948]

約数ペア:

[(1, 23504948), (2, 11752474), (4, 5876237), (17, 1382644), (34, 691322), (68, 345661), (289, 81332), (578, 40666), (1156, 20333)]