18385364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1619}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 34292160

約数和(自身を除く): 15906796

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 1619, 2839, 3238, 5678, 6476, 11356, 27523, 55046, 110092, 270373, 540746, 1081492, 4596341, 9192682, 18385364]

約数ペア:

[(1, 18385364), (2, 9192682), (4, 4596341), (17, 1081492), (34, 540746), (68, 270373), (167, 110092), (334, 55046), (668, 27523), (1619, 11356), (2839, 6476), (3238, 5678)]