56391434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{17203}}^1$

素因数の和:17365

約数の個数: 16

約数和(自身を含む): 92901600

約数和(自身を除く): 36510166

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 17203, 34406, 189233, 378466, 2563247, 5126494, 28195717, 56391434]

約数ペア:

[(1, 56391434), (2, 28195717), (11, 5126494), (22, 2563247), (149, 378466), (298, 189233), (1639, 34406), (3278, 17203)]