16268335

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 20367360

約数和(自身を除く): 4099025

約数列:

[1, 5, 31, 103, 155, 515, 1019, 3193, 5095, 15965, 31589, 104957, 157945, 524785, 3253667, 16268335]

約数ペア:

[(1, 16268335), (5, 3253667), (31, 524785), (103, 157945), (155, 104957), (515, 31589), (1019, 15965), (3193, 5095)]