8880068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 16453920

約数和(自身を除く): 7573852

約数列:

[1, 2, 4, 19, 38, 76, 331, 353, 662, 706, 1324, 1412, 6289, 6707, 12578, 13414, 25156, 26828, 116843, 233686, 467372, 2220017, 4440034, 8880068]

約数ペア:

[(1, 8880068), (2, 4440034), (4, 2220017), (19, 467372), (38, 233686), (76, 116843), (331, 26828), (353, 25156), (662, 13414), (706, 12578), (1324, 6707), (1412, 6289)]