16387212

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{4391}}^1$

素因数の和:4709

約数の個数: 24

約数和(自身を含む): 38368512

約数和(自身を除く): 21981300

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 4391, 8782, 13173, 17564, 26346, 52692, 1365601, 2731202, 4096803, 5462404, 8193606, 16387212]

約数ペア:

[(1, 16387212), (2, 8193606), (3, 5462404), (4, 4096803), (6, 2731202), (12, 1365601), (311, 52692), (622, 26346), (933, 17564), (1244, 13173), (1866, 8782), (3732, 4391)]