15690149872

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{76991}}^1$

素因数の和:77317

約数の個数: 40

約数和(自身を含む): 31161434112

約数和(自身を除く): 15471284240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 271, 376, 542, 752, 1084, 2168, 4336, 12737, 25474, 50948, 76991, 101896, 153982, 203792, 307964, 615928, 1231856, 3618577, 7237154, 14474308, 20864561, 28948616, 41729122, 57897232, 83458244, 166916488, 333832976, 980634367, 1961268734, 3922537468, 7845074936, 15690149872]

約数ペア:

[(1, 15690149872), (2, 7845074936), (4, 3922537468), (8, 1961268734), (16, 980634367), (47, 333832976), (94, 166916488), (188, 83458244), (271, 57897232), (376, 41729122), (542, 28948616), (752, 20864561), (1084, 14474308), (2168, 7237154), (4336, 3618577), (12737, 1231856), (25474, 615928), (50948, 307964), (76991, 203792), (101896, 153982)]