27660724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75991}}^1$

素因数の和:76015

約数の個数: 24

約数和(自身を含む): 59577728

約数和(自身を除く): 31917004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 75991, 151982, 303964, 531937, 987883, 1063874, 1975766, 2127748, 3951532, 6915181, 13830362, 27660724]

約数ペア:

[(1, 27660724), (2, 13830362), (4, 6915181), (7, 3951532), (13, 2127748), (14, 1975766), (26, 1063874), (28, 987883), (52, 531937), (91, 303964), (182, 151982), (364, 75991)]