26639391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5869}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 38037600

約数和(自身を除く): 11398209

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 5869, 17607, 99773, 299319, 522341, 1567023, 8879797, 26639391]

約数ペア:

[(1, 26639391), (3, 8879797), (17, 1567023), (51, 522341), (89, 299319), (267, 99773), (1513, 17607), (4539, 5869)]