15943728

素因数分解:

$2^4\times 3^1\times {\mathrm{332161}}^1$

素因数の和:332172

約数の個数: 20

約数和(自身を含む): 41188088

約数和(自身を除く): 25244360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 332161, 664322, 996483, 1328644, 1992966, 2657288, 3985932, 5314576, 7971864, 15943728]

約数ペア:

[(1, 15943728), (2, 7971864), (3, 5314576), (4, 3985932), (6, 2657288), (8, 1992966), (12, 1328644), (16, 996483), (24, 664322), (48, 332161)]