4865152

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 9792000

約数和(自身を除く): 4926848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 199, 382, 398, 764, 796, 1528, 1592, 3056, 3184, 6112, 6368, 12224, 12736, 24448, 25472, 38009, 76018, 152036, 304072, 608144, 1216288, 2432576, 4865152]

約数ペア:

[(1, 4865152), (2, 2432576), (4, 1216288), (8, 608144), (16, 304072), (32, 152036), (64, 76018), (128, 38009), (191, 25472), (199, 24448), (382, 12736), (398, 12224), (764, 6368), (796, 6112), (1528, 3184), (1592, 3056)]