31586268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16349}}^1$

素因数の和:16386

約数の個数: 48

約数和(自身を含む): 87897600

約数和(自身を除く): 56311332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 16349, 32698, 49047, 65396, 98094, 114443, 196188, 228886, 343329, 376027, 457772, 686658, 752054, 1128081, 1373316, 1504108, 2256162, 2632189, 4512324, 5264378, 7896567, 10528756, 15793134, 31586268]

約数ペア:

[(1, 31586268), (2, 15793134), (3, 10528756), (4, 7896567), (6, 5264378), (7, 4512324), (12, 2632189), (14, 2256162), (21, 1504108), (23, 1373316), (28, 1128081), (42, 752054), (46, 686658), (69, 457772), (84, 376027), (92, 343329), (138, 228886), (161, 196188), (276, 114443), (322, 98094), (483, 65396), (644, 49047), (966, 32698), (1932, 16349)]