17127978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2113}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 39371136

約数和(自身を除く): 22243158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2113, 2702, 4053, 4226, 6339, 8106, 12678, 14791, 29582, 44373, 88746, 407809, 815618, 1223427, 2446854, 2854663, 5709326, 8563989, 17127978]

約数ペア:

[(1, 17127978), (2, 8563989), (3, 5709326), (6, 2854663), (7, 2446854), (14, 1223427), (21, 815618), (42, 407809), (193, 88746), (386, 44373), (579, 29582), (1158, 14791), (1351, 12678), (2113, 8106), (2702, 6339), (4053, 4226)]