28110906

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36319}}^1$

素因数の和:36370

約数の個数: 24

約数和(自身を含む): 62325120

約数和(自身を除く): 34214214

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36319, 72638, 108957, 217914, 326871, 653742, 1561717, 3123434, 4685151, 9370302, 14055453, 28110906]

約数ペア:

[(1, 28110906), (2, 14055453), (3, 9370302), (6, 4685151), (9, 3123434), (18, 1561717), (43, 653742), (86, 326871), (129, 217914), (258, 108957), (387, 72638), (774, 36319)]