12698288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{27367}}^1$

素因数の和:27404

約数の個数: 20

約数和(自身を含む): 25452240

約数和(自身を除く): 12753952

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 27367, 54734, 109468, 218936, 437872, 793643, 1587286, 3174572, 6349144, 12698288]

約数ペア:

[(1, 12698288), (2, 6349144), (4, 3174572), (8, 1587286), (16, 793643), (29, 437872), (58, 218936), (116, 109468), (232, 54734), (464, 27367)]