16272867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4051}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 23598848

約数和(自身を除く): 7325981

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 4051, 12153, 52663, 157989, 417253, 1251759, 5424289, 16272867]

約数ペア:

[(1, 16272867), (3, 5424289), (13, 1251759), (39, 417253), (103, 157989), (309, 52663), (1339, 12153), (4017, 4051)]