11982948

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1553}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 28021728

約数和(自身を除く): 16038780

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1553, 1929, 2572, 3106, 3858, 4659, 6212, 7716, 9318, 18636, 998579, 1997158, 2995737, 3994316, 5991474, 11982948]

約数ペア:

[(1, 11982948), (2, 5991474), (3, 3994316), (4, 2995737), (6, 1997158), (12, 998579), (643, 18636), (1286, 9318), (1553, 7716), (1929, 6212), (2572, 4659), (3106, 3858)]