26267015

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 32387040

約数和(自身を除く): 6120025

約数列:

[1, 5, 67, 89, 335, 445, 881, 4405, 5963, 29815, 59027, 78409, 295135, 392045, 5253403, 26267015]

約数ペア:

[(1, 26267015), (5, 5253403), (67, 392045), (89, 295135), (335, 78409), (445, 59027), (881, 29815), (4405, 5963)]