28914006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{438091}}^1$

素因数の和:438107

約数の個数: 16

約数和(自身を含む): 63085248

約数和(自身を除く): 34171242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 438091, 876182, 1314273, 2628546, 4819001, 9638002, 14457003, 28914006]

約数ペア:

[(1, 28914006), (2, 14457003), (3, 9638002), (6, 4819001), (11, 2628546), (22, 1314273), (33, 876182), (66, 438091)]