15578028

素因数分解:

$2^2\times 3^3\times {\mathrm{144241}}^1$

素因数の和:144254

約数の個数: 24

約数和(自身を含む): 40387760

約数和(自身を除く): 24809732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 144241, 288482, 432723, 576964, 865446, 1298169, 1730892, 2596338, 3894507, 5192676, 7789014, 15578028]

約数ペア:

[(1, 15578028), (2, 7789014), (3, 5192676), (4, 3894507), (6, 2596338), (9, 1730892), (12, 1298169), (18, 865446), (27, 576964), (36, 432723), (54, 288482), (108, 144241)]