27891708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178793}}^1$

素因数の和:178813

約数の個数: 24

約数和(自身を含む): 70087248

約数和(自身を除く): 42195540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 178793, 357586, 536379, 715172, 1072758, 2145516, 2324309, 4648618, 6972927, 9297236, 13945854, 27891708]

約数ペア:

[(1, 27891708), (2, 13945854), (3, 9297236), (4, 6972927), (6, 4648618), (12, 2324309), (13, 2145516), (26, 1072758), (39, 715172), (52, 536379), (78, 357586), (156, 178793)]