28228248

素因数分解:

$2^3\times 3^2\times {\mathrm{392059}}^1$

素因数の和:392071

約数の個数: 24

約数和(自身を含む): 76451700

約数和(自身を除く): 48223452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392059, 784118, 1176177, 1568236, 2352354, 3136472, 3528531, 4704708, 7057062, 9409416, 14114124, 28228248]

約数ペア:

[(1, 28228248), (2, 14114124), (3, 9409416), (4, 7057062), (6, 4704708), (8, 3528531), (9, 3136472), (12, 2352354), (18, 1568236), (24, 1176177), (36, 784118), (72, 392059)]