27271748

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12329}}^1$

素因数の和:12419

約数の個数: 24

約数和(自身を含む): 55238400

約数和(自身を除く): 27966652

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 12329, 24658, 49316, 86303, 172606, 345212, 973991, 1947982, 3895964, 6817937, 13635874, 27271748]

約数ペア:

[(1, 27271748), (2, 13635874), (4, 6817937), (7, 3895964), (14, 1947982), (28, 973991), (79, 345212), (158, 172606), (316, 86303), (553, 49316), (1106, 24658), (2212, 12329)]