26168185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9984

約数の個数: 16

約数和(自身を含む): 34324992

約数和(自身を除く): 8156807

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 9931, 49655, 168827, 307861, 844135, 1539305, 5233637, 26168185]

約数ペア:

[(1, 26168185), (5, 5233637), (17, 1539305), (31, 844135), (85, 307861), (155, 168827), (527, 49655), (2635, 9931)]