28646154

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{15451}}^1$

素因数の和:15562

約数の個数: 24

約数和(自身を含む): 62673312

約数和(自身を除く): 34027158

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 15451, 30902, 46353, 92706, 139059, 278118, 1591453, 3182906, 4774359, 9548718, 14323077, 28646154]

約数ペア:

[(1, 28646154), (2, 14323077), (3, 9548718), (6, 4774359), (9, 3182906), (18, 1591453), (103, 278118), (206, 139059), (309, 92706), (618, 46353), (927, 30902), (1854, 15451)]