23520716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{143419}}^1$

素因数の和:143464

約数の個数: 12

約数和(自身を含む): 42165480

約数和(自身を除く): 18644764

約数列:

[1, 2, 4, 41, 82, 164, 143419, 286838, 573676, 5880179, 11760358, 23520716]

約数ペア:

[(1, 23520716), (2, 11760358), (4, 5880179), (41, 573676), (82, 286838), (164, 143419)]