17967198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 40919040

約数和(自身を除く): 22951842

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 73, 102, 114, 127, 146, 219, 254, 323, 381, 438, 646, 762, 969, 1241, 1387, 1938, 2159, 2413, 2482, 2774, 3723, 4161, 4318, 4826, 6477, 7239, 7446, 8322, 9271, 12954, 14478, 18542, 23579, 27813, 41021, 47158, 55626, 70737, 82042, 123063, 141474, 157607, 176149, 246126, 315214, 352298, 472821, 528447, 945642, 1056894, 2994533, 5989066, 8983599, 17967198]

約数ペア:

[(1, 17967198), (2, 8983599), (3, 5989066), (6, 2994533), (17, 1056894), (19, 945642), (34, 528447), (38, 472821), (51, 352298), (57, 315214), (73, 246126), (102, 176149), (114, 157607), (127, 141474), (146, 123063), (219, 82042), (254, 70737), (323, 55626), (381, 47158), (438, 41021), (646, 27813), (762, 23579), (969, 18542), (1241, 14478), (1387, 12954), (1938, 9271), (2159, 8322), (2413, 7446), (2482, 7239), (2774, 6477), (3723, 4826), (4161, 4318)]