15223752

素因数分解:

$2^3\times 3^2\times {\mathrm{211441}}^1$

素因数の和:211453

約数の個数: 24

約数和(自身を含む): 41231190

約数和(自身を除く): 26007438

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211441, 422882, 634323, 845764, 1268646, 1691528, 1902969, 2537292, 3805938, 5074584, 7611876, 15223752]

約数ペア:

[(1, 15223752), (2, 7611876), (3, 5074584), (4, 3805938), (6, 2537292), (8, 1902969), (9, 1691528), (12, 1268646), (18, 845764), (24, 634323), (36, 422882), (72, 211441)]