15678042142

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3011}}^1\times {\mathrm{4481}}^1$

素因数の和:7584

約数の個数: 32

約数和(自身を含む): 27215564544

約数和(自身を除く): 11537522402

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 3011, 4481, 6022, 8962, 21077, 31367, 42154, 62734, 249913, 371923, 499826, 743846, 1749391, 2603461, 3498782, 5206922, 13492291, 26984582, 94446037, 188892074, 1119860153, 2239720306, 7839021071, 15678042142]

約数ペア:

[(1, 15678042142), (2, 7839021071), (7, 2239720306), (14, 1119860153), (83, 188892074), (166, 94446037), (581, 26984582), (1162, 13492291), (3011, 5206922), (4481, 3498782), (6022, 2603461), (8962, 1749391), (21077, 743846), (31367, 499826), (42154, 371923), (62734, 249913)]