15678845084

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{95021}}^1$

素因数の和:95186

約数の個数: 48

約数和(自身を含む): 32182811136

約数和(自身を除く): 16503966052

約数列:

[1, 2, 4, 7, 14, 28, 71, 83, 142, 166, 284, 332, 497, 581, 994, 1162, 1988, 2324, 5893, 11786, 23572, 41251, 82502, 95021, 165004, 190042, 380084, 665147, 1330294, 2660588, 6746491, 7886743, 13492982, 15773486, 26985964, 31546972, 47225437, 55207201, 94450874, 110414402, 188901748, 220828804, 559958753, 1119917506, 2239835012, 3919711271, 7839422542, 15678845084]

約数ペア:

[(1, 15678845084), (2, 7839422542), (4, 3919711271), (7, 2239835012), (14, 1119917506), (28, 559958753), (71, 220828804), (83, 188901748), (142, 110414402), (166, 94450874), (284, 55207201), (332, 47225437), (497, 31546972), (581, 26985964), (994, 15773486), (1162, 13492982), (1988, 7886743), (2324, 6746491), (5893, 2660588), (11786, 1330294), (23572, 665147), (41251, 380084), (82502, 190042), (95021, 165004)]