20295816

素因数分解:

$2^3\times 3^1\times {\mathrm{845659}}^1$

素因数の和:845668

約数の個数: 16

約数和(自身を含む): 50739600

約数和(自身を除く): 30443784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 845659, 1691318, 2536977, 3382636, 5073954, 6765272, 10147908, 20295816]

約数ペア:

[(1, 20295816), (2, 10147908), (3, 6765272), (4, 5073954), (6, 3382636), (8, 2536977), (12, 1691318), (24, 845659)]