15354352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73819}}^1$

素因数の和:73840

約数の個数: 20

約数和(自身を含む): 32037880

約数和(自身を除く): 16683528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73819, 147638, 295276, 590552, 959647, 1181104, 1919294, 3838588, 7677176, 15354352]

約数ペア:

[(1, 15354352), (2, 7677176), (4, 3838588), (8, 1919294), (13, 1181104), (16, 959647), (26, 590552), (52, 295276), (104, 147638), (208, 73819)]