15692711384

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{563837}}^1$

素因数の和:563928

約数の個数: 48

約数和(自身を含む): 34709867280

約数和(自身を除く): 19017155896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 13916, 27832, 563837, 1127674, 2255348, 3946859, 4510696, 7893718, 15787436, 27628013, 31574872, 40032427, 55256026, 80064854, 110512052, 160129708, 221024104, 280226989, 320259416, 560453978, 1120907956, 1961588923, 2241815912, 3923177846, 7846355692, 15692711384]

約数ペア:

[(1, 15692711384), (2, 7846355692), (4, 3923177846), (7, 2241815912), (8, 1961588923), (14, 1120907956), (28, 560453978), (49, 320259416), (56, 280226989), (71, 221024104), (98, 160129708), (142, 110512052), (196, 80064854), (284, 55256026), (392, 40032427), (497, 31574872), (568, 27628013), (994, 15787436), (1988, 7893718), (3479, 4510696), (3976, 3946859), (6958, 2255348), (13916, 1127674), (27832, 563837)]