9138928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{33599}}^1$

素因数の和:33624

約数の個数: 20

約数和(自身を含む): 18748800

約数和(自身を除く): 9609872

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 33599, 67198, 134396, 268792, 537584, 571183, 1142366, 2284732, 4569464, 9138928]

約数ペア:

[(1, 9138928), (2, 4569464), (4, 2284732), (8, 1142366), (16, 571183), (17, 537584), (34, 268792), (68, 134396), (136, 67198), (272, 33599)]