21566326

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 33188544

約数和(自身を除く): 11622218

約数列:

[1, 2, 47, 94, 313, 626, 733, 1466, 14711, 29422, 34451, 68902, 229429, 458858, 10783163, 21566326]

約数ペア:

[(1, 21566326), (2, 10783163), (47, 458858), (94, 229429), (313, 68902), (626, 34451), (733, 29422), (1466, 14711)]