20634672

素因数分解:

$2^4\times 3^1\times {\mathrm{429889}}^1$

素因数の和:429900

約数の個数: 20

約数和(自身を含む): 53306360

約数和(自身を除く): 32671688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 429889, 859778, 1289667, 1719556, 2579334, 3439112, 5158668, 6878224, 10317336, 20634672]

約数ペア:

[(1, 20634672), (2, 10317336), (3, 6878224), (4, 5158668), (6, 3439112), (8, 2579334), (12, 1719556), (16, 1289667), (24, 859778), (48, 429889)]