1036787728

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{339263}}^1$

素因数の和:339462

約数の個数: 20

約数和(自身を含む): 2019299328

約数和(自身を除く): 982511600

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 339263, 678526, 1357052, 2714104, 5428208, 64799233, 129598466, 259196932, 518393864, 1036787728]

約数ペア:

[(1, 1036787728), (2, 518393864), (4, 259196932), (8, 129598466), (16, 64799233), (191, 5428208), (382, 2714104), (764, 1357052), (1528, 678526), (3056, 339263)]