56293818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1340329}}^1$

素因数の和:1340341

約数の個数: 16

約数和(自身を含む): 128671680

約数和(自身を除く): 72377862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1340329, 2680658, 4020987, 8041974, 9382303, 18764606, 28146909, 56293818]

約数ペア:

[(1, 56293818), (2, 28146909), (3, 18764606), (6, 9382303), (7, 8041974), (14, 4020987), (21, 2680658), (42, 1340329)]