31933328

素因数分解:

$2^4\times 7^1\times {\mathrm{285119}}^1$

素因数の和:285134

約数の個数: 20

約数和(自身を含む): 70709760

約数和(自身を除く): 38776432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 285119, 570238, 1140476, 1995833, 2280952, 3991666, 4561904, 7983332, 15966664, 31933328]

約数ペア:

[(1, 31933328), (2, 15966664), (4, 7983332), (7, 4561904), (8, 3991666), (14, 2280952), (16, 1995833), (28, 1140476), (56, 570238), (112, 285119)]