18510056

素因数分解:

$2^3\times {\mathrm{907}}^1\times {\mathrm{2551}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 34758240

約数和(自身を除く): 16248184

約数列:

[1, 2, 4, 8, 907, 1814, 2551, 3628, 5102, 7256, 10204, 20408, 2313757, 4627514, 9255028, 18510056]

約数ペア:

[(1, 18510056), (2, 9255028), (4, 4627514), (8, 2313757), (907, 20408), (1814, 10204), (2551, 7256), (3628, 5102)]