38467247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18379}}^1$

素因数の和:18422

約数の個数: 16

約数和(自身を含む): 49405440

約数和(自身を除く): 10938193

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 18379, 128653, 238927, 422717, 1672489, 2959019, 5495321, 38467247]

約数ペア:

[(1, 38467247), (7, 5495321), (13, 2959019), (23, 1672489), (91, 422717), (161, 238927), (299, 128653), (2093, 18379)]