57166544

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{53327}}^1$

素因数の和:53402

約数の個数: 20

約数和(自身を含む): 112415424

約数和(自身を除く): 55248880

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 53327, 106654, 213308, 426616, 853232, 3572909, 7145818, 14291636, 28583272, 57166544]

約数ペア:

[(1, 57166544), (2, 28583272), (4, 14291636), (8, 7145818), (16, 3572909), (67, 853232), (134, 426616), (268, 213308), (536, 106654), (1072, 53327)]