26786012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{55343}}^1$

素因数の和:55369

約数の個数: 18

約数和(自身を含む): 51525264

約数和(自身を除く): 24739252

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 55343, 110686, 221372, 608773, 1217546, 2435092, 6696503, 13393006, 26786012]

約数ペア:

[(1, 26786012), (2, 13393006), (4, 6696503), (11, 2435092), (22, 1217546), (44, 608773), (121, 221372), (242, 110686), (484, 55343)]