14285540

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6553}}^1$

素因数の和:6671

約数の個数: 24

約数和(自身を含む): 30279480

約数和(自身を除く): 15993940

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 6553, 13106, 26212, 32765, 65530, 131060, 714277, 1428554, 2857108, 3571385, 7142770, 14285540]

約数ペア:

[(1, 14285540), (2, 7142770), (4, 3571385), (5, 2857108), (10, 1428554), (20, 714277), (109, 131060), (218, 65530), (436, 32765), (545, 26212), (1090, 13106), (2180, 6553)]