28874416

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{1747}}^1$

素因数の和:2788

約数の個数: 20

約数和(自身を含む): 56030392

約数和(自身を除く): 27155976

約数列:

[1, 2, 4, 8, 16, 1033, 1747, 2066, 3494, 4132, 6988, 8264, 13976, 16528, 27952, 1804651, 3609302, 7218604, 14437208, 28874416]

約数ペア:

[(1, 28874416), (2, 14437208), (4, 7218604), (8, 3609302), (16, 1804651), (1033, 27952), (1747, 16528), (2066, 13976), (3494, 8264), (4132, 6988)]