28931805526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{465007}}^1$

素因数の和:467415

約数の個数: 16

約数和(自身を含む): 46755624384

約数和(自身を除く): 17823818858

約数列:

[1, 2, 13, 26, 2393, 4786, 31109, 62218, 465007, 930014, 6045091, 12090182, 1112761751, 2225523502, 14465902763, 28931805526]

約数ペア:

[(1, 28931805526), (2, 14465902763), (13, 2225523502), (26, 1112761751), (2393, 12090182), (4786, 6045091), (31109, 930014), (62218, 465007)]