26166098

素因数分解:

$2^1\times 7^4\times {\mathrm{5449}}^1$

素因数の和:5479

約数の個数: 20

約数和(自身を含む): 45796350

約数和(自身を除く): 19630252

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 5449, 10898, 38143, 76286, 267001, 534002, 1869007, 3738014, 13083049, 26166098]

約数ペア:

[(1, 26166098), (2, 13083049), (7, 3738014), (14, 1869007), (49, 534002), (98, 267001), (343, 76286), (686, 38143), (2401, 10898), (4802, 5449)]