8138868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15773}}^1$

素因数の和:15823

約数の個数: 24

約数和(自身を含む): 19433568

約数和(自身を除く): 11294700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 15773, 31546, 47319, 63092, 94638, 189276, 678239, 1356478, 2034717, 2712956, 4069434, 8138868]

約数ペア:

[(1, 8138868), (2, 4069434), (3, 2712956), (4, 2034717), (6, 1356478), (12, 678239), (43, 189276), (86, 94638), (129, 63092), (172, 47319), (258, 31546), (516, 15773)]