26687841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14143}}^1$

素因数の和:14200

約数の個数: 16

約数和(自身を含む): 38697984

約数和(自身を除く): 12010143

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 14143, 42429, 240431, 523291, 721293, 1569873, 8895947, 26687841]

約数ペア:

[(1, 26687841), (3, 8895947), (17, 1569873), (37, 721293), (51, 523291), (111, 240431), (629, 42429), (1887, 14143)]