18316443

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5323}}^1$

素因数の和:5394

約数の個数: 16

約数和(自身を含む): 25895936

約数和(自身を除く): 7579493

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 5323, 15969, 165013, 196951, 495039, 590853, 6105481, 18316443]

約数ペア:

[(1, 18316443), (3, 6105481), (31, 590853), (37, 495039), (93, 196951), (111, 165013), (1147, 15969), (3441, 5323)]