26922959

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 4526641

約数列:

[1, 7, 83, 149, 311, 581, 1043, 2177, 12367, 25813, 46339, 86569, 180691, 324373, 3846137, 26922959]

約数ペア:

[(1, 26922959), (7, 3846137), (83, 324373), (149, 180691), (311, 86569), (581, 46339), (1043, 25813), (2177, 12367)]