27540984

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26687}}^1$

素因数の和:26739

約数の個数: 32

約数和(自身を含む): 70456320

約数和(自身を除く): 42915336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 26687, 53374, 80061, 106748, 160122, 213496, 320244, 640488, 1147541, 2295082, 3442623, 4590164, 6885246, 9180328, 13770492, 27540984]

約数ペア:

[(1, 27540984), (2, 13770492), (3, 9180328), (4, 6885246), (6, 4590164), (8, 3442623), (12, 2295082), (24, 1147541), (43, 640488), (86, 320244), (129, 213496), (172, 160122), (258, 106748), (344, 80061), (516, 53374), (1032, 26687)]