27195628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 49145040

約数和(自身を除く): 21949412

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 1193, 2386, 4772, 5699, 11398, 22796, 48913, 97826, 165827, 195652, 331654, 663308, 6798907, 13597814, 27195628]

約数ペア:

[(1, 27195628), (2, 13597814), (4, 6798907), (41, 663308), (82, 331654), (139, 195652), (164, 165827), (278, 97826), (556, 48913), (1193, 22796), (2386, 11398), (4772, 5699)]