57237968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{87253}}^1$

素因数の和:87302

約数の個数: 20

約数和(自身を含む): 113604708

約数和(自身を除く): 56366740

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 87253, 174506, 349012, 698024, 1396048, 3577373, 7154746, 14309492, 28618984, 57237968]

約数ペア:

[(1, 57237968), (2, 28618984), (4, 14309492), (8, 7154746), (16, 3577373), (41, 1396048), (82, 698024), (164, 349012), (328, 174506), (656, 87253)]