38469392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{184949}}^1$

素因数の和:184970

約数の個数: 20

約数和(自身を含む): 80268300

約数和(自身を除く): 41798908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 184949, 369898, 739796, 1479592, 2404337, 2959184, 4808674, 9617348, 19234696, 38469392]

約数ペア:

[(1, 38469392), (2, 19234696), (4, 9617348), (8, 4808674), (13, 2959184), (16, 2404337), (26, 1479592), (52, 739796), (104, 369898), (208, 184949)]