23553517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 27043632

約数和(自身を除く): 3490115

約数列:

[1, 13, 17, 197, 221, 541, 2561, 3349, 7033, 9197, 43537, 106577, 119561, 1385501, 1811809, 23553517]

約数ペア:

[(1, 23553517), (13, 1811809), (17, 1385501), (197, 119561), (221, 106577), (541, 43537), (2561, 9197), (3349, 7033)]