879152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2420

約数の個数: 20

約数和(自身を含む): 1778160

約数和(自身を除く): 899008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2389, 4778, 9556, 19112, 38224, 54947, 109894, 219788, 439576, 879152]

約数ペア:

[(1, 879152), (2, 439576), (4, 219788), (8, 109894), (16, 54947), (23, 38224), (46, 19112), (92, 9556), (184, 4778), (368, 2389)]