16823090

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3229}}^1$

素因数の和:3757

約数の個数: 16

約数和(自身を含む): 30349080

約数和(自身を除く): 13525990

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 3229, 5210, 6458, 16145, 32290, 1682309, 3364618, 8411545, 16823090]

約数ペア:

[(1, 16823090), (2, 8411545), (5, 3364618), (10, 1682309), (521, 32290), (1042, 16145), (2605, 6458), (3229, 5210)]