17994306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 39656448

約数和(自身を除く): 21662142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 2647, 3399, 5294, 6798, 7941, 15882, 29117, 58234, 87351, 174702, 272641, 545282, 817923, 1635846, 2999051, 5998102, 8997153, 17994306]

約数ペア:

[(1, 17994306), (2, 8997153), (3, 5998102), (6, 2999051), (11, 1635846), (22, 817923), (33, 545282), (66, 272641), (103, 174702), (206, 87351), (309, 58234), (618, 29117), (1133, 15882), (2266, 7941), (2647, 6798), (3399, 5294)]