15230726

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 11864314

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 293, 329, 553, 586, 658, 1106, 2051, 3713, 4102, 7426, 13771, 23147, 25991, 27542, 46294, 51982, 96397, 162029, 192794, 324058, 1087909, 2175818, 7615363, 15230726]

約数ペア:

[(1, 15230726), (2, 7615363), (7, 2175818), (14, 1087909), (47, 324058), (79, 192794), (94, 162029), (158, 96397), (293, 51982), (329, 46294), (553, 27542), (586, 25991), (658, 23147), (1106, 13771), (2051, 7426), (3713, 4102)]