8083664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26591}}^1$

素因数の和:26618

約数の個数: 20

約数和(自身を含む): 16487040

約数和(自身を除く): 8403376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26591, 53182, 106364, 212728, 425456, 505229, 1010458, 2020916, 4041832, 8083664]

約数ペア:

[(1, 8083664), (2, 4041832), (4, 2020916), (8, 1010458), (16, 505229), (19, 425456), (38, 212728), (76, 106364), (152, 53182), (304, 26591)]