15691717638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1192561}}^1$

素因数の和:1192629

約数の個数: 48

約数和(自身を含む): 36835855056

約数和(自身を除く): 21144137418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 1192561, 2385122, 3577683, 7155366, 10733049, 20273537, 21466098, 40547074, 51280123, 60820611, 102560246, 121641222, 153840369, 182461833, 307680738, 364923666, 461521107, 871762091, 923042214, 1743524182, 2615286273, 5230572546, 7845858819, 15691717638]

約数ペア:

[(1, 15691717638), (2, 7845858819), (3, 5230572546), (6, 2615286273), (9, 1743524182), (17, 923042214), (18, 871762091), (34, 461521107), (43, 364923666), (51, 307680738), (86, 182461833), (102, 153840369), (129, 121641222), (153, 102560246), (258, 60820611), (306, 51280123), (387, 40547074), (731, 21466098), (774, 20273537), (1462, 10733049), (2193, 7155366), (4386, 3577683), (6579, 2385122), (13158, 1192561)]