16641336

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1049}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 41706000

約数和(自身を除く): 25064664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1049, 1322, 1983, 2098, 2644, 3147, 3966, 4196, 5288, 6294, 7932, 8392, 12588, 15864, 25176, 693389, 1386778, 2080167, 2773556, 4160334, 5547112, 8320668, 16641336]

約数ペア:

[(1, 16641336), (2, 8320668), (3, 5547112), (4, 4160334), (6, 2773556), (8, 2080167), (12, 1386778), (24, 693389), (661, 25176), (1049, 15864), (1322, 12588), (1983, 8392), (2098, 7932), (2644, 6294), (3147, 5288), (3966, 4196)]