31449328

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{7307}}^1$

素因数の和:7584

約数の個数: 20

約数和(自身を含む): 61167960

約数和(自身を除く): 29718632

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 7307, 14614, 29228, 58456, 116912, 1965583, 3931166, 7862332, 15724664, 31449328]

約数ペア:

[(1, 31449328), (2, 15724664), (4, 7862332), (8, 3931166), (16, 1965583), (269, 116912), (538, 58456), (1076, 29228), (2152, 14614), (4304, 7307)]