17943684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{135937}}^1$

素因数の和:135955

約数の個数: 24

約数和(自身を含む): 45675168

約数和(自身を除く): 27731484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 135937, 271874, 407811, 543748, 815622, 1495307, 1631244, 2990614, 4485921, 5981228, 8971842, 17943684]

約数ペア:

[(1, 17943684), (2, 8971842), (3, 5981228), (4, 4485921), (6, 2990614), (11, 1631244), (12, 1495307), (22, 815622), (33, 543748), (44, 407811), (66, 271874), (132, 135937)]