18575362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1697}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 30095352

約数和(自身を除く): 11519990

約数列:

[1, 2, 13, 26, 421, 842, 1697, 3394, 5473, 10946, 22061, 44122, 714437, 1428874, 9287681, 18575362]

約数ペア:

[(1, 18575362), (2, 9287681), (13, 1428874), (26, 714437), (421, 44122), (842, 22061), (1697, 10946), (3394, 5473)]