27622946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5393}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 44856504

約数和(自身を除く): 17233558

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 5393, 10786, 70109, 140218, 1062421, 2124842, 13811473, 27622946]

約数ペア:

[(1, 27622946), (2, 13811473), (13, 2124842), (26, 1062421), (197, 140218), (394, 70109), (2561, 10786), (5122, 5393)]