25328410

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10091}}^1$

素因数の和:10349

約数の個数: 16

約数和(自身を含む): 45777312

約数和(自身を除く): 20448902

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 10091, 20182, 50455, 100910, 2532841, 5065682, 12664205, 25328410]

約数ペア:

[(1, 25328410), (2, 12664205), (5, 5065682), (10, 2532841), (251, 100910), (502, 50455), (1255, 20182), (2510, 10091)]