13049728

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 26163000

約数和(自身を除く): 13113272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 379, 538, 758, 1076, 1516, 2152, 3032, 4304, 6064, 8608, 12128, 17216, 24256, 34432, 48512, 101951, 203902, 407804, 815608, 1631216, 3262432, 6524864, 13049728]

約数ペア:

[(1, 13049728), (2, 6524864), (4, 3262432), (8, 1631216), (16, 815608), (32, 407804), (64, 203902), (128, 101951), (269, 48512), (379, 34432), (538, 24256), (758, 17216), (1076, 12128), (1516, 8608), (2152, 6064), (3032, 4304)]