26697340

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2741}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 56200032

約数和(自身を除く): 29502692

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 2741, 4870, 5482, 9740, 10964, 13705, 27410, 54820, 1334867, 2669734, 5339468, 6674335, 13348670, 26697340]

約数ペア:

[(1, 26697340), (2, 13348670), (4, 6674335), (5, 5339468), (10, 2669734), (20, 1334867), (487, 54820), (974, 27410), (1948, 13705), (2435, 10964), (2741, 9740), (4870, 5482)]