28782006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{436091}}^1$

素因数の和:436107

約数の個数: 16

約数和(自身を含む): 62797248

約数和(自身を除く): 34015242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 436091, 872182, 1308273, 2616546, 4797001, 9594002, 14391003, 28782006]

約数ペア:

[(1, 28782006), (2, 14391003), (3, 9594002), (6, 4797001), (11, 2616546), (22, 1308273), (33, 872182), (66, 436091)]