2431856

素因数分解:

$2^4\times 7^1\times {\mathrm{21713}}^1$

素因数の和:21728

約数の個数: 20

約数和(自身を含む): 5385072

約数和(自身を除く): 2953216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21713, 43426, 86852, 151991, 173704, 303982, 347408, 607964, 1215928, 2431856]

約数ペア:

[(1, 2431856), (2, 1215928), (4, 607964), (7, 347408), (8, 303982), (14, 173704), (16, 151991), (28, 86852), (56, 43426), (112, 21713)]