15985812

素因数分解:

$2^2\times 3^1\times {\mathrm{1332151}}^1$

素因数の和:1332158

約数の個数: 12

約数和(自身を含む): 37300256

約数和(自身を除く): 21314444

約数列:

[1, 2, 3, 4, 6, 12, 1332151, 2664302, 3996453, 5328604, 7992906, 15985812]

約数ペア:

[(1, 15985812), (2, 7992906), (3, 5328604), (4, 3996453), (6, 2664302), (12, 1332151)]