23407818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557329}}^1$

素因数の和:557341

約数の個数: 16

約数和(自身を含む): 53503680

約数和(自身を除く): 30095862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557329, 1114658, 1671987, 3343974, 3901303, 7802606, 11703909, 23407818]

約数ペア:

[(1, 23407818), (2, 11703909), (3, 7802606), (6, 3901303), (7, 3343974), (14, 1671987), (21, 1114658), (42, 557329)]