18706488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41023}}^1$

素因数の和:41051

約数の個数: 32

約数和(自身を含む): 49228800

約数和(自身を除く): 30522312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 41023, 82046, 123069, 164092, 246138, 328184, 492276, 779437, 984552, 1558874, 2338311, 3117748, 4676622, 6235496, 9353244, 18706488]

約数ペア:

[(1, 18706488), (2, 9353244), (3, 6235496), (4, 4676622), (6, 3117748), (8, 2338311), (12, 1558874), (19, 984552), (24, 779437), (38, 492276), (57, 328184), (76, 246138), (114, 164092), (152, 123069), (228, 82046), (456, 41023)]