33327178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21391}}^1$

素因数の和:21453

約数の個数: 16

約数和(自身を含む): 53907840

約数和(自身を除く): 20580662

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 21391, 42782, 406429, 812858, 877031, 1754062, 16663589, 33327178]

約数ペア:

[(1, 33327178), (2, 16663589), (19, 1754062), (38, 877031), (41, 812858), (82, 406429), (779, 42782), (1558, 21391)]