28249986

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{31181}}^1$

素因数の和:31337

約数の個数: 16

約数和(自身を含む): 56875968

約数和(自身を除く): 28625982

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 31181, 62362, 93543, 187086, 4708331, 9416662, 14124993, 28249986]

約数ペア:

[(1, 28249986), (2, 14124993), (3, 9416662), (6, 4708331), (151, 187086), (302, 93543), (453, 62362), (906, 31181)]