25931556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{34301}}^1$

素因数の和:34321

約数の個数: 48

約数和(自身を含む): 76836480

約数和(自身を除く): 50904924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 34301, 68602, 102903, 137204, 205806, 240107, 308709, 411612, 480214, 617418, 720321, 926127, 960428, 1234836, 1440642, 1852254, 2160963, 2881284, 3704508, 4321926, 6482889, 8643852, 12965778, 25931556]

約数ペア:

[(1, 25931556), (2, 12965778), (3, 8643852), (4, 6482889), (6, 4321926), (7, 3704508), (9, 2881284), (12, 2160963), (14, 1852254), (18, 1440642), (21, 1234836), (27, 960428), (28, 926127), (36, 720321), (42, 617418), (54, 480214), (63, 411612), (84, 308709), (108, 240107), (126, 205806), (189, 137204), (252, 102903), (378, 68602), (756, 34301)]