12145572

素因数分解:

$2^2\times 3^3\times {\mathrm{112459}}^1$

素因数の和:112472

約数の個数: 24

約数和(自身を含む): 31488800

約数和(自身を除く): 19343228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 112459, 224918, 337377, 449836, 674754, 1012131, 1349508, 2024262, 3036393, 4048524, 6072786, 12145572]

約数ペア:

[(1, 12145572), (2, 6072786), (3, 4048524), (4, 3036393), (6, 2024262), (9, 1349508), (12, 1012131), (18, 674754), (27, 449836), (36, 337377), (54, 224918), (108, 112459)]