27078416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1019

約数の個数: 40

約数和(自身を含む): 56105784

約数和(自身を除く): 29027368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 881, 904, 1762, 1808, 1921, 3524, 3842, 7048, 7684, 14096, 14977, 15368, 29954, 30736, 59908, 99553, 119816, 199106, 239632, 398212, 796424, 1592848, 1692401, 3384802, 6769604, 13539208, 27078416]

約数ペア:

[(1, 27078416), (2, 13539208), (4, 6769604), (8, 3384802), (16, 1692401), (17, 1592848), (34, 796424), (68, 398212), (113, 239632), (136, 199106), (226, 119816), (272, 99553), (452, 59908), (881, 30736), (904, 29954), (1762, 15368), (1808, 14977), (1921, 14096), (3524, 7684), (3842, 7048)]