14318440

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1151}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 18029720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1151, 1244, 1555, 2302, 2488, 3110, 4604, 5755, 6220, 9208, 11510, 12440, 23020, 46040, 357961, 715922, 1431844, 1789805, 2863688, 3579610, 7159220, 14318440]

約数ペア:

[(1, 14318440), (2, 7159220), (4, 3579610), (5, 2863688), (8, 1789805), (10, 1431844), (20, 715922), (40, 357961), (311, 46040), (622, 23020), (1151, 12440), (1244, 11510), (1555, 9208), (2302, 6220), (2488, 5755), (3110, 4604)]