18465732

素因数分解:

$2^2\times 3^4\times {\mathrm{56993}}^1$

素因数の和:57009

約数の個数: 30

約数和(自身を含む): 48273918

約数和(自身を除く): 29808186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 56993, 113986, 170979, 227972, 341958, 512937, 683916, 1025874, 1538811, 2051748, 3077622, 4616433, 6155244, 9232866, 18465732]

約数ペア:

[(1, 18465732), (2, 9232866), (3, 6155244), (4, 4616433), (6, 3077622), (9, 2051748), (12, 1538811), (18, 1025874), (27, 683916), (36, 512937), (54, 341958), (81, 227972), (108, 170979), (162, 113986), (324, 56993)]