31438824

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2957}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 78801120

約数和(自身を除く): 47362296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 2957, 3544, 5316, 5914, 8871, 10632, 11828, 17742, 23656, 35484, 70968, 1309951, 2619902, 3929853, 5239804, 7859706, 10479608, 15719412, 31438824]

約数ペア:

[(1, 31438824), (2, 15719412), (3, 10479608), (4, 7859706), (6, 5239804), (8, 3929853), (12, 2619902), (24, 1309951), (443, 70968), (886, 35484), (1329, 23656), (1772, 17742), (2658, 11828), (2957, 10632), (3544, 8871), (5316, 5914)]