28183752

素因数分解:

$2^3\times 3^2\times {\mathrm{391441}}^1$

素因数の和:391453

約数の個数: 24

約数和(自身を含む): 76331190

約数和(自身を除く): 48147438

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 391441, 782882, 1174323, 1565764, 2348646, 3131528, 3522969, 4697292, 7045938, 9394584, 14091876, 28183752]

約数ペア:

[(1, 28183752), (2, 14091876), (3, 9394584), (4, 7045938), (6, 4697292), (8, 3522969), (9, 3131528), (12, 2348646), (18, 1565764), (24, 1174323), (36, 782882), (72, 391441)]