15074884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 28885248

約数和(自身を除く): 13810364

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 863, 1588, 1726, 3452, 4367, 8734, 9493, 17468, 18986, 37972, 342611, 685222, 1370444, 3768721, 7537442, 15074884]

約数ペア:

[(1, 15074884), (2, 7537442), (4, 3768721), (11, 1370444), (22, 685222), (44, 342611), (397, 37972), (794, 18986), (863, 17468), (1588, 9493), (1726, 8734), (3452, 4367)]