827659028

素因数分解:

$2^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{19157}}^1$

素因数の和:20711

約数の個数: 24

約数和(自身を含む): 1656477312

約数和(自身を除く): 828818284

約数列:

[1, 2, 4, 7, 14, 28, 1543, 3086, 6172, 10801, 19157, 21602, 38314, 43204, 76628, 134099, 268198, 536396, 29559251, 59118502, 118237004, 206914757, 413829514, 827659028]

約数ペア:

[(1, 827659028), (2, 413829514), (4, 206914757), (7, 118237004), (14, 59118502), (28, 29559251), (1543, 536396), (3086, 268198), (6172, 134099), (10801, 76628), (19157, 43204), (21602, 38314)]