26995628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:4973

約数の個数: 24

約数和(自身を含む): 51953664

約数和(自身を除く): 24958036

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 4831, 5588, 9662, 19324, 53141, 106282, 212564, 613537, 1227074, 2454148, 6748907, 13497814, 26995628]

約数ペア:

[(1, 26995628), (2, 13497814), (4, 6748907), (11, 2454148), (22, 1227074), (44, 613537), (127, 212564), (254, 106282), (508, 53141), (1397, 19324), (2794, 9662), (4831, 5588)]