18009064

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{33599}}^1$

素因数の和:33672

約数の個数: 16

約数和(自身を含む): 34272000

約数和(自身を除く): 16262936

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 33599, 67198, 134396, 268792, 2251133, 4502266, 9004532, 18009064]

約数ペア:

[(1, 18009064), (2, 9004532), (4, 4502266), (8, 2251133), (67, 268792), (134, 134396), (268, 67198), (536, 33599)]