56687686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{112031}}^1$

素因数の和:112067

約数の個数: 16

約数和(自身を含む): 96795648

約数和(自身を除く): 40107962

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 112031, 224062, 1232341, 2464682, 2576713, 5153426, 28343843, 56687686]

約数ペア:

[(1, 56687686), (2, 28343843), (11, 5153426), (22, 2576713), (23, 2464682), (46, 1232341), (253, 224062), (506, 112031)]