15218336

素因数分解:

$2^5\times 7^1\times {\mathrm{67939}}^1$

素因数の和:67956

約数の個数: 24

約数和(自身を含む): 34241760

約数和(自身を除く): 19023424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 67939, 135878, 271756, 475573, 543512, 951146, 1087024, 1902292, 2174048, 3804584, 7609168, 15218336]

約数ペア:

[(1, 15218336), (2, 7609168), (4, 3804584), (7, 2174048), (8, 1902292), (14, 1087024), (16, 951146), (28, 543512), (32, 475573), (56, 271756), (112, 135878), (224, 67939)]