57573292

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19963}}^1$

素因数の和:20077

約数の個数: 24

約数和(自身を含む): 116270336

約数和(自身を除く): 58697044

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 19963, 39926, 79852, 139741, 279482, 558964, 2056189, 4112378, 8224756, 14393323, 28786646, 57573292]

約数ペア:

[(1, 57573292), (2, 28786646), (4, 14393323), (7, 8224756), (14, 4112378), (28, 2056189), (103, 558964), (206, 279482), (412, 139741), (721, 79852), (1442, 39926), (2884, 19963)]