28637292

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{5387}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 66983616

約数和(自身を除く): 38346324

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 5387, 10774, 16161, 21548, 32322, 64644, 2386441, 4772882, 7159323, 9545764, 14318646, 28637292]

約数ペア:

[(1, 28637292), (2, 14318646), (3, 9545764), (4, 7159323), (6, 4772882), (12, 2386441), (443, 64644), (886, 32322), (1329, 21548), (1772, 16161), (2658, 10774), (5316, 5387)]