16105901

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 19622400

約数和(自身を除く): 3516499

約数列:

[1, 7, 19, 83, 133, 581, 1459, 1577, 10213, 11039, 27721, 121097, 194047, 847679, 2300843, 16105901]

約数ペア:

[(1, 16105901), (7, 2300843), (19, 847679), (83, 194047), (133, 121097), (581, 27721), (1459, 11039), (1577, 10213)]