16842456

素因数分解:

$2^3\times 3^2\times {\mathrm{233923}}^1$

素因数の和:233935

約数の個数: 24

約数和(自身を含む): 45615180

約数和(自身を除く): 28772724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233923, 467846, 701769, 935692, 1403538, 1871384, 2105307, 2807076, 4210614, 5614152, 8421228, 16842456]

約数ペア:

[(1, 16842456), (2, 8421228), (3, 5614152), (4, 4210614), (6, 2807076), (8, 2105307), (9, 1871384), (12, 1403538), (18, 935692), (24, 701769), (36, 467846), (72, 233923)]