25087946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4327}}^1$

素因数の和:4565

約数の個数: 16

約数和(自身を含む): 40717824

約数和(自身を除く): 15629878

約数列:

[1, 2, 13, 26, 223, 446, 2899, 4327, 5798, 8654, 56251, 112502, 964921, 1929842, 12543973, 25087946]

約数ペア:

[(1, 25087946), (2, 12543973), (13, 1929842), (26, 964921), (223, 112502), (446, 56251), (2899, 8654), (4327, 5798)]