19282304

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 38658000

約数和(自身を除く): 19375696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 757, 796, 1514, 1592, 3028, 3184, 6056, 6368, 12112, 12736, 24224, 25472, 48448, 96896, 150643, 301286, 602572, 1205144, 2410288, 4820576, 9641152, 19282304]

約数ペア:

[(1, 19282304), (2, 9641152), (4, 4820576), (8, 2410288), (16, 1205144), (32, 602572), (64, 301286), (128, 150643), (199, 96896), (398, 48448), (757, 25472), (796, 24224), (1514, 12736), (1592, 12112), (3028, 6368), (3184, 6056)]