14391820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17551}}^1$

素因数の和:17601

約数の個数: 24

約数和(自身を含む): 30961728

約数和(自身を除く): 16569908

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 17551, 35102, 70204, 87755, 175510, 351020, 719591, 1439182, 2878364, 3597955, 7195910, 14391820]

約数ペア:

[(1, 14391820), (2, 7195910), (4, 3597955), (5, 2878364), (10, 1439182), (20, 719591), (41, 351020), (82, 175510), (164, 87755), (205, 70204), (410, 35102), (820, 17551)]