13521448

素因数分解:

$2^3\times {\mathrm{761}}^1\times {\mathrm{2221}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 25397460

約数和(自身を除く): 11876012

約数列:

[1, 2, 4, 8, 761, 1522, 2221, 3044, 4442, 6088, 8884, 17768, 1690181, 3380362, 6760724, 13521448]

約数ペア:

[(1, 13521448), (2, 6760724), (4, 3380362), (8, 1690181), (761, 17768), (1522, 8884), (2221, 6088), (3044, 4442)]