10138576

素因数分解:

$2^4\times 7^1\times {\mathrm{90523}}^1$

素因数の和:90538

約数の個数: 20

約数和(自身を含む): 22449952

約数和(自身を除く): 12311376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 90523, 181046, 362092, 633661, 724184, 1267322, 1448368, 2534644, 5069288, 10138576]

約数ペア:

[(1, 10138576), (2, 5069288), (4, 2534644), (7, 1448368), (8, 1267322), (14, 724184), (16, 633661), (28, 362092), (56, 181046), (112, 90523)]