56931704

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{66509}}^1$

素因数の和:66622

約数の個数: 16

約数和(自身を含む): 107746200

約数和(自身を除く): 50814496

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 66509, 133018, 266036, 532072, 7116463, 14232926, 28465852, 56931704]

約数ペア:

[(1, 56931704), (2, 28465852), (4, 14232926), (8, 7116463), (107, 532072), (214, 266036), (428, 133018), (856, 66509)]