15187812

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2857}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 35530656

約数和(自身を除く): 20342844

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 2857, 5316, 5714, 8571, 11428, 17142, 34284, 1265651, 2531302, 3796953, 5062604, 7593906, 15187812]

約数ペア:

[(1, 15187812), (2, 7593906), (3, 5062604), (4, 3796953), (6, 2531302), (12, 1265651), (443, 34284), (886, 17142), (1329, 11428), (1772, 8571), (2658, 5714), (2857, 5316)]