4403152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21169}}^1$

素因数の和:21190

約数の個数: 20

約数和(自身を含む): 9187780

約数和(自身を除く): 4784628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21169, 42338, 84676, 169352, 275197, 338704, 550394, 1100788, 2201576, 4403152]

約数ペア:

[(1, 4403152), (2, 2201576), (4, 1100788), (8, 550394), (13, 338704), (16, 275197), (26, 169352), (52, 84676), (104, 42338), (208, 21169)]