31896

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 86580

約数和(自身を除く): 54684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7974, 10632, 15948, 31896]

約数ペア:

[(1, 31896), (2, 15948), (3, 10632), (4, 7974), (6, 5316), (8, 3987), (9, 3544), (12, 2658), (18, 1772), (24, 1329), (36, 886), (72, 443)]