26362340

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6247}}^1$

素因数の和:6467

約数の個数: 24

約数和(自身を含む): 55632192

約数和(自身を除く): 29269852

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 6247, 12494, 24988, 31235, 62470, 124940, 1318117, 2636234, 5272468, 6590585, 13181170, 26362340]

約数ペア:

[(1, 26362340), (2, 13181170), (4, 6590585), (5, 5272468), (10, 2636234), (20, 1318117), (211, 124940), (422, 62470), (844, 31235), (1055, 24988), (2110, 12494), (4220, 6247)]