57420112

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{11321}}^1$

素因数の和:11646

約数の個数: 20

約数和(自身を含む): 111612276

約数和(自身を除く): 54192164

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 11321, 22642, 45284, 90568, 181136, 3588757, 7177514, 14355028, 28710056, 57420112]

約数ペア:

[(1, 57420112), (2, 28710056), (4, 14355028), (8, 7177514), (16, 3588757), (317, 181136), (634, 90568), (1268, 45284), (2536, 22642), (5072, 11321)]