28908958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6143}}^1$

素因数の和:6339

約数の個数: 16

約数和(自身を含む): 46964736

約数和(自身を除く): 18055778

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 6143, 12286, 79859, 159718, 1111883, 2223766, 14454479, 28908958]

約数ペア:

[(1, 28908958), (2, 14454479), (13, 2223766), (26, 1111883), (181, 159718), (362, 79859), (2353, 12286), (4706, 6143)]