26239396

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 46884096

約数和(自身を除く): 20644700

約数列:

[1, 2, 4, 101, 107, 202, 214, 404, 428, 607, 1214, 2428, 10807, 21614, 43228, 61307, 64949, 122614, 129898, 245228, 259796, 6559849, 13119698, 26239396]

約数ペア:

[(1, 26239396), (2, 13119698), (4, 6559849), (101, 259796), (107, 245228), (202, 129898), (214, 122614), (404, 64949), (428, 61307), (607, 43228), (1214, 21614), (2428, 10807)]