32578688

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{1279}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 65280000

約数和(自身を除く): 32701312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1279, 1592, 2558, 3184, 5116, 6368, 10232, 12736, 20464, 25472, 40928, 81856, 163712, 254521, 509042, 1018084, 2036168, 4072336, 8144672, 16289344, 32578688]

約数ペア:

[(1, 32578688), (2, 16289344), (4, 8144672), (8, 4072336), (16, 2036168), (32, 1018084), (64, 509042), (128, 254521), (199, 163712), (398, 81856), (796, 40928), (1279, 25472), (1592, 20464), (2558, 12736), (3184, 10232), (5116, 6368)]