15559146

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2063}}^1$

素因数の和:2490

約数の個数: 24

約数和(自身を含む): 33808320

約数和(自身を除く): 18249174

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2063, 2514, 3771, 4126, 6189, 7542, 12378, 18567, 37134, 864397, 1728794, 2593191, 5186382, 7779573, 15559146]

約数ペア:

[(1, 15559146), (2, 7779573), (3, 5186382), (6, 2593191), (9, 1728794), (18, 864397), (419, 37134), (838, 18567), (1257, 12378), (2063, 7542), (2514, 6189), (3771, 4126)]