31928372

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10657}}^1$

素因数の和:10775

約数の個数: 24

約数和(自身を含む): 64459584

約数和(自身を除く): 32531212

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 10657, 21314, 42628, 74599, 149198, 298396, 1140299, 2280598, 4561196, 7982093, 15964186, 31928372]

約数ペア:

[(1, 31928372), (2, 15964186), (4, 7982093), (7, 4561196), (14, 2280598), (28, 1140299), (107, 298396), (214, 149198), (428, 74599), (749, 42628), (1498, 21314), (2996, 10657)]