14890840

素因数分解:

$2^3\times 5^1\times {\mathrm{372271}}^1$

素因数の和:372282

約数の個数: 16

約数和(自身を含む): 33504480

約数和(自身を除く): 18613640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 372271, 744542, 1489084, 1861355, 2978168, 3722710, 7445420, 14890840]

約数ペア:

[(1, 14890840), (2, 7445420), (4, 3722710), (5, 2978168), (8, 1861355), (10, 1489084), (20, 744542), (40, 372271)]