10987818

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{25793}}^1$

素因数の和:25869

約数の個数: 16

約数和(自身を含む): 22286016

約数和(自身を除く): 11298198

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 25793, 51586, 77379, 154758, 1831303, 3662606, 5493909, 10987818]

約数ペア:

[(1, 10987818), (2, 5493909), (3, 3662606), (6, 1831303), (71, 154758), (142, 77379), (213, 51586), (426, 25793)]