17780652

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9319}}^1$

素因数の和:9382

約数の個数: 36

約数和(自身を含む): 45798480

約数和(自身を除く): 28017828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9319, 18638, 27957, 37276, 55914, 83871, 111828, 167742, 335484, 493907, 987814, 1481721, 1975628, 2963442, 4445163, 5926884, 8890326, 17780652]

約数ペア:

[(1, 17780652), (2, 8890326), (3, 5926884), (4, 4445163), (6, 2963442), (9, 1975628), (12, 1481721), (18, 987814), (36, 493907), (53, 335484), (106, 167742), (159, 111828), (212, 83871), (318, 55914), (477, 37276), (636, 27957), (954, 18638), (1908, 9319)]