13904248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{42391}}^1$

素因数の和:42438

約数の個数: 16

約数和(自身を含む): 26706960

約数和(自身を除く): 12802712

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 42391, 84782, 169564, 339128, 1738031, 3476062, 6952124, 13904248]

約数ペア:

[(1, 13904248), (2, 6952124), (4, 3476062), (8, 1738031), (41, 339128), (82, 169564), (164, 84782), (328, 42391)]