16491002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1789}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 27064800

約数和(自身を除く): 10573798

約数列:

[1, 2, 11, 22, 419, 838, 1789, 3578, 4609, 9218, 19679, 39358, 749591, 1499182, 8245501, 16491002]

約数ペア:

[(1, 16491002), (2, 8245501), (11, 1499182), (22, 749591), (419, 39358), (838, 19679), (1789, 9218), (3578, 4609)]