16801302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{400031}}^1$

素因数の和:400043

約数の個数: 16

約数和(自身を含む): 38403072

約数和(自身を除く): 21601770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 400031, 800062, 1200093, 2400186, 2800217, 5600434, 8400651, 16801302]

約数ペア:

[(1, 16801302), (2, 8400651), (3, 5600434), (6, 2800217), (7, 2400186), (14, 1200093), (21, 800062), (42, 400031)]