16836992

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 33762000

約数和(自身を除く): 16925008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 661, 796, 1322, 1592, 2644, 3184, 5288, 6368, 10576, 12736, 21152, 25472, 42304, 84608, 131539, 263078, 526156, 1052312, 2104624, 4209248, 8418496, 16836992]

約数ペア:

[(1, 16836992), (2, 8418496), (4, 4209248), (8, 2104624), (16, 1052312), (32, 526156), (64, 263078), (128, 131539), (199, 84608), (398, 42304), (661, 25472), (796, 21152), (1322, 12736), (1592, 10576), (2644, 6368), (3184, 5288)]