28341742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 51184224

約数和(自身を除く): 22842482

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 2417, 4834, 5863, 11726, 26587, 31421, 53174, 62842, 99097, 198194, 345631, 691262, 1090067, 1288261, 2180134, 2576522, 14170871, 28341742]

約数ペア:

[(1, 28341742), (2, 14170871), (11, 2576522), (13, 2180134), (22, 1288261), (26, 1090067), (41, 691262), (82, 345631), (143, 198194), (286, 99097), (451, 62842), (533, 53174), (902, 31421), (1066, 26587), (2417, 11726), (4834, 5863)]