16397909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 18555264

約数和(自身を除く): 2157355

約数列:

[1, 11, 41, 103, 353, 451, 1133, 3883, 4223, 14473, 36359, 46453, 159203, 399949, 1490719, 16397909]

約数ペア:

[(1, 16397909), (11, 1490719), (41, 399949), (103, 159203), (353, 46453), (451, 36359), (1133, 14473), (3883, 4223)]