27080884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 49132160

約数和(自身を除く): 22051276

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 1993, 3397, 3986, 6794, 7972, 13588, 85699, 157447, 171398, 314894, 342796, 629788, 6770221, 13540442, 27080884]

約数ペア:

[(1, 27080884), (2, 13540442), (4, 6770221), (43, 629788), (79, 342796), (86, 314894), (158, 171398), (172, 157447), (316, 85699), (1993, 13588), (3397, 7972), (3986, 6794)]