15727668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6308

約数の個数: 48

約数和(自身を含む): 42147840

約数和(自身を除く): 26420172

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 6271, 12542, 18813, 25084, 37626, 68981, 75252, 119149, 137962, 206943, 238298, 275924, 357447, 413886, 476596, 714894, 827772, 1310639, 1429788, 2621278, 3931917, 5242556, 7863834, 15727668]

約数ペア:

[(1, 15727668), (2, 7863834), (3, 5242556), (4, 3931917), (6, 2621278), (11, 1429788), (12, 1310639), (19, 827772), (22, 714894), (33, 476596), (38, 413886), (44, 357447), (57, 275924), (66, 238298), (76, 206943), (114, 137962), (132, 119149), (209, 75252), (228, 68981), (418, 37626), (627, 25084), (836, 18813), (1254, 12542), (2508, 6271)]