16801968

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1759}}^1$

素因数の和:1969

約数の個数: 40

約数和(自身を含む): 43648000

約数和(自身を除く): 26846032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 1759, 2388, 3184, 3518, 4776, 5277, 7036, 9552, 10554, 14072, 21108, 28144, 42216, 84432, 350041, 700082, 1050123, 1400164, 2100246, 2800328, 4200492, 5600656, 8400984, 16801968]

約数ペア:

[(1, 16801968), (2, 8400984), (3, 5600656), (4, 4200492), (6, 2800328), (8, 2100246), (12, 1400164), (16, 1050123), (24, 700082), (48, 350041), (199, 84432), (398, 42216), (597, 28144), (796, 21108), (1194, 14072), (1592, 10554), (1759, 9552), (2388, 7036), (3184, 5277), (3518, 4776)]