16993184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40849}}^1$

素因数の和:40872

約数の個数: 24

約数和(自身を含む): 36029700

約数和(自身を除く): 19036516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40849, 81698, 163396, 326792, 531037, 653584, 1062074, 1307168, 2124148, 4248296, 8496592, 16993184]

約数ペア:

[(1, 16993184), (2, 8496592), (4, 4248296), (8, 2124148), (13, 1307168), (16, 1062074), (26, 653584), (32, 531037), (52, 326792), (104, 163396), (208, 81698), (416, 40849)]