17791124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2099}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 33751200

約数和(自身を除く): 15960076

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2099, 2119, 4198, 4238, 8396, 8476, 27287, 54574, 109148, 342137, 684274, 1368548, 4447781, 8895562, 17791124]

約数ペア:

[(1, 17791124), (2, 8895562), (4, 4447781), (13, 1368548), (26, 684274), (52, 342137), (163, 109148), (326, 54574), (652, 27287), (2099, 8476), (2119, 8396), (4198, 4238)]