15761284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 34909056

約数和(自身を除く): 19147772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 701, 803, 1022, 1402, 1606, 2044, 2804, 3212, 4907, 5621, 7711, 9814, 11242, 15422, 19628, 22484, 30844, 51173, 53977, 102346, 107954, 204692, 215908, 358211, 562903, 716422, 1125806, 1432844, 2251612, 3940321, 7880642, 15761284]

約数ペア:

[(1, 15761284), (2, 7880642), (4, 3940321), (7, 2251612), (11, 1432844), (14, 1125806), (22, 716422), (28, 562903), (44, 358211), (73, 215908), (77, 204692), (146, 107954), (154, 102346), (292, 53977), (308, 51173), (511, 30844), (701, 22484), (803, 19628), (1022, 15422), (1402, 11242), (1606, 9814), (2044, 7711), (2804, 5621), (3212, 4907)]