26006320

素因数分解:

$2^4\times 5^1\times {\mathrm{325079}}^1$

素因数の和:325092

約数の個数: 20

約数和(自身を含む): 60464880

約数和(自身を除く): 34458560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 325079, 650158, 1300316, 1625395, 2600632, 3250790, 5201264, 6501580, 13003160, 26006320]

約数ペア:

[(1, 26006320), (2, 13003160), (4, 6501580), (5, 5201264), (8, 3250790), (10, 2600632), (16, 1625395), (20, 1300316), (40, 650158), (80, 325079)]