15691837136

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{839}}^1\times {\mathrm{2137}}^1$

素因数の和:3531

約数の個数: 40

約数和(自身を含む): 30509088960

約数和(自身を除く): 14817251824

約数列:

[1, 2, 4, 8, 16, 547, 839, 1094, 1678, 2137, 2188, 3356, 4274, 4376, 6712, 8548, 8752, 13424, 17096, 34192, 458933, 917866, 1168939, 1792943, 1835732, 2337878, 3585886, 3671464, 4675756, 7171772, 7342928, 9351512, 14343544, 18703024, 28687088, 980739821, 1961479642, 3922959284, 7845918568, 15691837136]

約数ペア:

[(1, 15691837136), (2, 7845918568), (4, 3922959284), (8, 1961479642), (16, 980739821), (547, 28687088), (839, 18703024), (1094, 14343544), (1678, 9351512), (2137, 7342928), (2188, 7171772), (3356, 4675756), (4274, 3671464), (4376, 3585886), (6712, 2337878), (8548, 1835732), (8752, 1792943), (13424, 1168939), (17096, 917866), (34192, 458933)]