26451902

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 40629600

約数和(自身を除く): 14177698

約数列:

[1, 2, 71, 109, 142, 218, 1709, 3418, 7739, 15478, 121339, 186281, 242678, 372562, 13225951, 26451902]

約数ペア:

[(1, 26451902), (2, 13225951), (71, 372562), (109, 242678), (142, 186281), (218, 121339), (1709, 15478), (3418, 7739)]