16422413

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 19443840

約数和(自身を除く): 3021427

約数列:

[1, 7, 37, 163, 259, 389, 1141, 2723, 6031, 14393, 42217, 63407, 100751, 443849, 2346059, 16422413]

約数ペア:

[(1, 16422413), (7, 2346059), (37, 443849), (163, 100751), (259, 63407), (389, 42217), (1141, 14393), (2723, 6031)]