16289344

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{1279}}^1$

素因数の和:1490

約数の個数: 28

約数和(自身を含む): 32512000

約数和(自身を除く): 16222656

約数列:

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

約数ペア:

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