18063332

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1949}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 36254400

約数和(自身を除く): 18191068

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 1949, 2317, 3898, 4634, 7796, 9268, 13643, 27286, 54572, 645119, 1290238, 2580476, 4515833, 9031666, 18063332]

約数ペア:

[(1, 18063332), (2, 9031666), (4, 4515833), (7, 2580476), (14, 1290238), (28, 645119), (331, 54572), (662, 27286), (1324, 13643), (1949, 9268), (2317, 7796), (3898, 4634)]