28107258

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{45481}}^1$

素因数の和:45589

約数の個数: 16

約数和(自身を含む): 56761536

約数和(自身を除く): 28654278

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 45481, 90962, 136443, 272886, 4684543, 9369086, 14053629, 28107258]

約数ペア:

[(1, 28107258), (2, 14053629), (3, 9369086), (6, 4684543), (103, 272886), (206, 136443), (309, 90962), (618, 45481)]