26691824

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{9643}}^1$

素因数の和:9824

約数の個数: 20

約数和(自身を含む): 52019736

約数和(自身を除く): 25327912

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 9643, 19286, 38572, 77144, 154288, 1668239, 3336478, 6672956, 13345912, 26691824]

約数ペア:

[(1, 26691824), (2, 13345912), (4, 6672956), (8, 3336478), (16, 1668239), (173, 154288), (346, 77144), (692, 38572), (1384, 19286), (2768, 9643)]