17305956

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{743}}^1$

素因数の和:1400

約数の個数: 36

約数和(自身を含む): 43872192

約数和(自身を除く): 26566236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 743, 1294, 1486, 1941, 2229, 2588, 2972, 3882, 4458, 5823, 6687, 7764, 8916, 11646, 13374, 23292, 26748, 480721, 961442, 1442163, 1922884, 2884326, 4326489, 5768652, 8652978, 17305956]

約数ペア:

[(1, 17305956), (2, 8652978), (3, 5768652), (4, 4326489), (6, 2884326), (9, 1922884), (12, 1442163), (18, 961442), (36, 480721), (647, 26748), (743, 23292), (1294, 13374), (1486, 11646), (1941, 8916), (2229, 7764), (2588, 6687), (2972, 5823), (3882, 4458)]