103781968

素因数分解:

$2^4\times {\mathrm{2207}}^1\times {\mathrm{2939}}^1$

素因数の和:5154

約数の個数: 20

約数和(自身を含む): 201237120

約数和(自身を除く): 97455152

約数列:

[1, 2, 4, 8, 16, 2207, 2939, 4414, 5878, 8828, 11756, 17656, 23512, 35312, 47024, 6486373, 12972746, 25945492, 51890984, 103781968]

約数ペア:

[(1, 103781968), (2, 51890984), (4, 25945492), (8, 12972746), (16, 6486373), (2207, 47024), (2939, 35312), (4414, 23512), (5878, 17656), (8828, 11756)]