28646628

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{18797}}^1$

素因数の和:18931

約数の個数: 24

約数和(自身を含む): 67372032

約数和(自身を除く): 38725404

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 18797, 37594, 56391, 75188, 112782, 225564, 2387219, 4774438, 7161657, 9548876, 14323314, 28646628]

約数ペア:

[(1, 28646628), (2, 14323314), (3, 9548876), (4, 7161657), (6, 4774438), (12, 2387219), (127, 225564), (254, 112782), (381, 75188), (508, 56391), (762, 37594), (1524, 18797)]