27637328

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{5449}}^1$

素因数の和:5774

約数の個数: 20

約数和(自身を含む): 53726100

約数和(自身を除く): 26088772

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 5449, 10898, 21796, 43592, 87184, 1727333, 3454666, 6909332, 13818664, 27637328]

約数ペア:

[(1, 27637328), (2, 13818664), (4, 6909332), (8, 3454666), (16, 1727333), (317, 87184), (634, 43592), (1268, 21796), (2536, 10898), (5072, 5449)]