38344262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12539}}^1$

素因数の和:12691

約数の個数: 16

約数和(自身を含む): 63201600

約数和(自身を除く): 24857338

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 12539, 25078, 137929, 275858, 1742921, 3485842, 19172131, 38344262]

約数ペア:

[(1, 38344262), (2, 19172131), (11, 3485842), (22, 1742921), (139, 275858), (278, 137929), (1529, 25078), (3058, 12539)]