6660944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21911}}^1$

素因数の和:21938

約数の個数: 20

約数和(自身を含む): 13585440

約数和(自身を除く): 6924496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21911, 43822, 87644, 175288, 350576, 416309, 832618, 1665236, 3330472, 6660944]

約数ペア:

[(1, 6660944), (2, 3330472), (4, 1665236), (8, 832618), (16, 416309), (19, 350576), (38, 175288), (76, 87644), (152, 43822), (304, 21911)]