11357968

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{5107}}^1$

素因数の和:5254

約数の個数: 20

約数和(自身を含む): 22168720

約数和(自身を除く): 10810752

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 5107, 10214, 20428, 40856, 81712, 709873, 1419746, 2839492, 5678984, 11357968]

約数ペア:

[(1, 11357968), (2, 5678984), (4, 2839492), (8, 1419746), (16, 709873), (139, 81712), (278, 40856), (556, 20428), (1112, 10214), (2224, 5107)]