17973008

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{3659}}^1$

素因数の和:3974

約数の個数: 20

約数和(自身を含む): 34945680

約数和(自身を除く): 16972672

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 3659, 4912, 7318, 14636, 29272, 58544, 1123313, 2246626, 4493252, 8986504, 17973008]

約数ペア:

[(1, 17973008), (2, 8986504), (4, 4493252), (8, 2246626), (16, 1123313), (307, 58544), (614, 29272), (1228, 14636), (2456, 7318), (3659, 4912)]