28268562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23209}}^1$

素因数の和:23250

約数の個数: 32

約数和(自身を含む): 66844800

約数和(自身を除く): 38576238

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 23209, 46418, 69627, 139254, 162463, 324926, 487389, 673061, 974778, 1346122, 2019183, 4038366, 4711427, 9422854, 14134281, 28268562]

約数ペア:

[(1, 28268562), (2, 14134281), (3, 9422854), (6, 4711427), (7, 4038366), (14, 2019183), (21, 1346122), (29, 974778), (42, 673061), (58, 487389), (87, 324926), (174, 162463), (203, 139254), (406, 69627), (609, 46418), (1218, 23209)]