27963404

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16927}}^1$

素因数の和:16997

約数の個数: 24

約数和(自身を含む): 56878080

約数和(自身を除く): 28914676

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 16927, 33854, 67708, 118489, 236978, 473956, 998693, 1997386, 3994772, 6990851, 13981702, 27963404]

約数ペア:

[(1, 27963404), (2, 13981702), (4, 6990851), (7, 3994772), (14, 1997386), (28, 998693), (59, 473956), (118, 236978), (236, 118489), (413, 67708), (826, 33854), (1652, 16927)]