56661286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{35281}}^1$

素因数の和:35367

約数の個数: 16

約数和(自身を含む): 93991248

約数和(自身を除く): 37329962

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 35281, 70562, 388091, 776182, 2575513, 5151026, 28330643, 56661286]

約数ペア:

[(1, 56661286), (2, 28330643), (11, 5151026), (22, 2575513), (73, 776182), (146, 388091), (803, 70562), (1606, 35281)]