15679728

素因数分解:

$2^4\times 3^2\times {\mathrm{108887}}^1$

素因数の和:108901

約数の個数: 30

約数和(自身を含む): 43881864

約数和(自身を除く): 28202136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108887, 217774, 326661, 435548, 653322, 871096, 979983, 1306644, 1742192, 1959966, 2613288, 3919932, 5226576, 7839864, 15679728]

約数ペア:

[(1, 15679728), (2, 7839864), (3, 5226576), (4, 3919932), (6, 2613288), (8, 1959966), (9, 1742192), (12, 1306644), (16, 979983), (18, 871096), (24, 653322), (36, 435548), (48, 326661), (72, 217774), (144, 108887)]