3512912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16889}}^1$

素因数の和:16910

約数の個数: 20

約数和(自身を含む): 7330260

約数和(自身を除く): 3817348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16889, 33778, 67556, 135112, 219557, 270224, 439114, 878228, 1756456, 3512912]

約数ペア:

[(1, 3512912), (2, 1756456), (4, 878228), (8, 439114), (13, 270224), (16, 219557), (26, 135112), (52, 67556), (104, 33778), (208, 16889)]