28017564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137341}}^1$

素因数の和:137365

約数の個数: 24

約数和(自身を含む): 69220368

約数和(自身を除く): 41202804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 137341, 274682, 412023, 549364, 824046, 1648092, 2334797, 4669594, 7004391, 9339188, 14008782, 28017564]

約数ペア:

[(1, 28017564), (2, 14008782), (3, 9339188), (4, 7004391), (6, 4669594), (12, 2334797), (17, 1648092), (34, 824046), (51, 549364), (68, 412023), (102, 274682), (204, 137341)]