9218128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{8599}}^1$

素因数の和:8674

約数の個数: 20

約数和(自身を含む): 18128800

約数和(自身を除く): 8910672

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 8599, 17198, 34396, 68792, 137584, 576133, 1152266, 2304532, 4609064, 9218128]

約数ペア:

[(1, 9218128), (2, 4609064), (4, 2304532), (8, 1152266), (16, 576133), (67, 137584), (134, 68792), (268, 34396), (536, 17198), (1072, 8599)]