28534476

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{17107}}^1$

素因数の和:17253

約数の個数: 24

約数和(自身を含む): 67063360

約数和(自身を除く): 38528884

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 17107, 34214, 51321, 68428, 102642, 205284, 2377873, 4755746, 7133619, 9511492, 14267238, 28534476]

約数ペア:

[(1, 28534476), (2, 14267238), (3, 9511492), (4, 7133619), (6, 4755746), (12, 2377873), (139, 205284), (278, 102642), (417, 68428), (556, 51321), (834, 34214), (1668, 17107)]