18326152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{176213}}^1$

素因数の和:176232

約数の個数: 16

約数和(自身を含む): 37004940

約数和(自身を除く): 18678788

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 176213, 352426, 704852, 1409704, 2290769, 4581538, 9163076, 18326152]

約数ペア:

[(1, 18326152), (2, 9163076), (4, 4581538), (8, 2290769), (13, 1409704), (26, 704852), (52, 352426), (104, 176213)]