13372816

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{17783}}^1$

素因数の和:17838

約数の個数: 20

約数和(自身を含む): 26462592

約数和(自身を除く): 13089776

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 17783, 35566, 71132, 142264, 284528, 835801, 1671602, 3343204, 6686408, 13372816]

約数ペア:

[(1, 13372816), (2, 6686408), (4, 3343204), (8, 1671602), (16, 835801), (47, 284528), (94, 142264), (188, 71132), (376, 35566), (752, 17783)]