16997784

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{3559}}^1$

素因数の和:3767

約数の個数: 32

約数和(自身を含む): 42720000

約数和(自身を除く): 25722216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 3559, 4776, 7118, 10677, 14236, 21354, 28472, 42708, 85416, 708241, 1416482, 2124723, 2832964, 4249446, 5665928, 8498892, 16997784]

約数ペア:

[(1, 16997784), (2, 8498892), (3, 5665928), (4, 4249446), (6, 2832964), (8, 2124723), (12, 1416482), (24, 708241), (199, 85416), (398, 42708), (597, 28472), (796, 21354), (1194, 14236), (1592, 10677), (2388, 7118), (3559, 4776)]