28573396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3023}}^1$

素因数の和:3183

約数の個数: 24

約数和(自身を含む): 53343360

約数和(自身を除く): 24769964

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 3023, 4726, 6046, 9452, 12092, 51391, 102782, 205564, 420197, 840394, 1680788, 7143349, 14286698, 28573396]

約数ペア:

[(1, 28573396), (2, 14286698), (4, 7143349), (17, 1680788), (34, 840394), (68, 420197), (139, 205564), (278, 102782), (556, 51391), (2363, 12092), (3023, 9452), (4726, 6046)]