26409441

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 36221184

約数和(自身を除く): 9811743

約数列:

[1, 3, 47, 141, 157, 471, 1193, 3579, 7379, 22137, 56071, 168213, 187301, 561903, 8803147, 26409441]

約数ペア:

[(1, 26409441), (3, 8803147), (47, 561903), (141, 187301), (157, 168213), (471, 56071), (1193, 22137), (3579, 7379)]