14891260

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1777}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 31363920

約数和(自身を除く): 16472660

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 1777, 2095, 3554, 4190, 7108, 8380, 8885, 17770, 35540, 744563, 1489126, 2978252, 3722815, 7445630, 14891260]

約数ペア:

[(1, 14891260), (2, 7445630), (4, 3722815), (5, 2978252), (10, 1489126), (20, 744563), (419, 35540), (838, 17770), (1676, 8885), (1777, 8380), (2095, 7108), (3554, 4190)]