26464330

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39499}}^1$

素因数の和:39573

約数の個数: 16

約数和(自身を含む): 48348000

約数和(自身を除く): 21883670

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 39499, 78998, 197495, 394990, 2646433, 5292866, 13232165, 26464330]

約数ペア:

[(1, 26464330), (2, 13232165), (5, 5292866), (10, 2646433), (67, 394990), (134, 197495), (335, 78998), (670, 39499)]