28923544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{278111}}^1$

素因数の和:278130

約数の個数: 16

約数和(自身を含む): 58403520

約数和(自身を除く): 29479976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 278111, 556222, 1112444, 2224888, 3615443, 7230886, 14461772, 28923544]

約数ペア:

[(1, 28923544), (2, 14461772), (4, 7230886), (8, 3615443), (13, 2224888), (26, 1112444), (52, 556222), (104, 278111)]