57317584

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{13219}}^1$

素因数の和:13498

約数の個数: 20

約数和(自身を含む): 111471040

約数和(自身を除く): 54153456

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 13219, 26438, 52876, 105752, 211504, 3582349, 7164698, 14329396, 28658792, 57317584]

約数ペア:

[(1, 57317584), (2, 28658792), (4, 14329396), (8, 7164698), (16, 3582349), (271, 211504), (542, 105752), (1084, 52876), (2168, 26438), (4336, 13219)]