18900832

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{5227}}^1$

素因数の和:5350

約数の個数: 24

約数和(自身を含む): 37547496

約数和(自身を除く): 18646664

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 5227, 10454, 20908, 41816, 83632, 167264, 590651, 1181302, 2362604, 4725208, 9450416, 18900832]

約数ペア:

[(1, 18900832), (2, 9450416), (4, 4725208), (8, 2362604), (16, 1181302), (32, 590651), (113, 167264), (226, 83632), (452, 41816), (904, 20908), (1808, 10454), (3616, 5227)]