27796146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15391}}^1$

素因数の和:15446

約数の個数: 32

約数和(自身を含む): 65015808

約数和(自身を除く): 37219662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 15391, 30782, 46173, 92346, 107737, 215474, 323211, 646422, 661813, 1323626, 1985439, 3970878, 4632691, 9265382, 13898073, 27796146]

約数ペア:

[(1, 27796146), (2, 13898073), (3, 9265382), (6, 4632691), (7, 3970878), (14, 1985439), (21, 1323626), (42, 661813), (43, 646422), (86, 323211), (129, 215474), (258, 107737), (301, 92346), (602, 46173), (903, 30782), (1806, 15391)]