28158012

素因数分解:

$2^2\times 3^2\times {\mathrm{593}}^1\times {\mathrm{1319}}^1$

素因数の和:1922

約数の個数: 36

約数和(自身を含む): 71351280

約数和(自身を除く): 43193268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 593, 1186, 1319, 1779, 2372, 2638, 3558, 3957, 5276, 5337, 7116, 7914, 10674, 11871, 15828, 21348, 23742, 47484, 782167, 1564334, 2346501, 3128668, 4693002, 7039503, 9386004, 14079006, 28158012]

約数ペア:

[(1, 28158012), (2, 14079006), (3, 9386004), (4, 7039503), (6, 4693002), (9, 3128668), (12, 2346501), (18, 1564334), (36, 782167), (593, 47484), (1186, 23742), (1319, 21348), (1779, 15828), (2372, 11871), (2638, 10674), (3558, 7914), (3957, 7116), (5276, 5337)]