26990350

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{6833}}^1$

素因数の和:6924

約数の個数: 24

約数和(自身を含む): 50844960

約数和(自身を除く): 23854610

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 6833, 13666, 34165, 68330, 170825, 341650, 539807, 1079614, 2699035, 5398070, 13495175, 26990350]

約数ペア:

[(1, 26990350), (2, 13495175), (5, 5398070), (10, 2699035), (25, 1079614), (50, 539807), (79, 341650), (158, 170825), (395, 68330), (790, 34165), (1975, 13666), (3950, 6833)]