26806456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{81727}}^1$

素因数の和:81774

約数の個数: 16

約数和(自身を含む): 51488640

約数和(自身を除く): 24682184

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 81727, 163454, 326908, 653816, 3350807, 6701614, 13403228, 26806456]

約数ペア:

[(1, 26806456), (2, 13403228), (4, 6701614), (8, 3350807), (41, 653816), (82, 326908), (164, 163454), (328, 81727)]