27156724

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12277}}^1$

素因数の和:12367

約数の個数: 24

約数和(自身を含む): 55005440

約数和(自身を除く): 27848716

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 12277, 24554, 49108, 85939, 171878, 343756, 969883, 1939766, 3879532, 6789181, 13578362, 27156724]

約数ペア:

[(1, 27156724), (2, 13578362), (4, 6789181), (7, 3879532), (14, 1939766), (28, 969883), (79, 343756), (158, 171878), (316, 85939), (553, 49108), (1106, 24554), (2212, 12277)]