15880932

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10259}}^1$

素因数の和:10312

約数の個数: 36

約数和(自身を含む): 41081040

約数和(自身を除く): 25200108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 10259, 20518, 30777, 41036, 61554, 92331, 123108, 184662, 369324, 441137, 882274, 1323411, 1764548, 2646822, 3970233, 5293644, 7940466, 15880932]

約数ペア:

[(1, 15880932), (2, 7940466), (3, 5293644), (4, 3970233), (6, 2646822), (9, 1764548), (12, 1323411), (18, 882274), (36, 441137), (43, 369324), (86, 184662), (129, 123108), (172, 92331), (258, 61554), (387, 41036), (516, 30777), (774, 20518), (1548, 10259)]