18874632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{112349}}^1$

素因数の和:112365

約数の個数: 32

約数和(自身を含む): 53928000

約数和(自身を除く): 35053368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 112349, 224698, 337047, 449396, 674094, 786443, 898792, 1348188, 1572886, 2359329, 2696376, 3145772, 4718658, 6291544, 9437316, 18874632]

約数ペア:

[(1, 18874632), (2, 9437316), (3, 6291544), (4, 4718658), (6, 3145772), (7, 2696376), (8, 2359329), (12, 1572886), (14, 1348188), (21, 898792), (24, 786443), (28, 674094), (42, 449396), (56, 337047), (84, 224698), (168, 112349)]