26901208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197803}}^1$

素因数の和:197826

約数の個数: 16

約数和(自身を含む): 53407080

約数和(自身を除く): 26505872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197803, 395606, 791212, 1582424, 3362651, 6725302, 13450604, 26901208]

約数ペア:

[(1, 26901208), (2, 13450604), (4, 6725302), (8, 3362651), (17, 1582424), (34, 791212), (68, 395606), (136, 197803)]