13884508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{28687}}^1$

素因数の和:28713

約数の個数: 18

約数和(自身を含む): 26708528

約数和(自身を除く): 12824020

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 28687, 57374, 114748, 315557, 631114, 1262228, 3471127, 6942254, 13884508]

約数ペア:

[(1, 13884508), (2, 6942254), (4, 3471127), (11, 1262228), (22, 631114), (44, 315557), (121, 114748), (242, 57374), (484, 28687)]