339930992

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{13877}}^1$

素因数の和:15416

約数の個数: 20

約数和(自身を含む): 659093976

約数和(自身を除く): 319162984

約数列:

[1, 2, 4, 8, 16, 1531, 3062, 6124, 12248, 13877, 24496, 27754, 55508, 111016, 222032, 21245687, 42491374, 84982748, 169965496, 339930992]

約数ペア:

[(1, 339930992), (2, 169965496), (4, 84982748), (8, 42491374), (16, 21245687), (1531, 222032), (3062, 111016), (6124, 55508), (12248, 27754), (13877, 24496)]