15480848

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{1129}}^1$

素因数の和:1994

約数の個数: 20

約数和(自身を含む): 30055740

約数和(自身を除く): 14574892

約数列:

[1, 2, 4, 8, 16, 857, 1129, 1714, 2258, 3428, 4516, 6856, 9032, 13712, 18064, 967553, 1935106, 3870212, 7740424, 15480848]

約数ペア:

[(1, 15480848), (2, 7740424), (4, 3870212), (8, 1935106), (16, 967553), (857, 18064), (1129, 13712), (1714, 9032), (2258, 6856), (3428, 4516)]