26006690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29221}}^1$

素因数の和:29317

約数の個数: 16

約数和(自身を含む): 47339640

約数和(自身を除く): 21332950

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 29221, 58442, 146105, 292210, 2600669, 5201338, 13003345, 26006690]

約数ペア:

[(1, 26006690), (2, 13003345), (5, 5201338), (10, 2600669), (89, 292210), (178, 146105), (445, 58442), (890, 29221)]