16641604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25841}}^1$

素因数の和:25875

約数の個数: 24

約数和(自身を含む): 34731648

約数和(自身を除く): 18090044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 25841, 51682, 103364, 180887, 361774, 594343, 723548, 1188686, 2377372, 4160401, 8320802, 16641604]

約数ペア:

[(1, 16641604), (2, 8320802), (4, 4160401), (7, 2377372), (14, 1188686), (23, 723548), (28, 594343), (46, 361774), (92, 180887), (161, 103364), (322, 51682), (644, 25841)]