27748578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32341}}^1$

素因数の和:32370

約数の個数: 32

約数和(自身を含む): 65201472

約数和(自身を除く): 37452894

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 32341, 64682, 97023, 194046, 355751, 420433, 711502, 840866, 1067253, 1261299, 2134506, 2522598, 4624763, 9249526, 13874289, 27748578]

約数ペア:

[(1, 27748578), (2, 13874289), (3, 9249526), (6, 4624763), (11, 2522598), (13, 2134506), (22, 1261299), (26, 1067253), (33, 840866), (39, 711502), (66, 420433), (78, 355751), (143, 194046), (286, 97023), (429, 64682), (858, 32341)]