15980608

素因数分解:

$2^6\times 7^1\times {\mathrm{35671}}^1$

素因数の和:35690

約数の個数: 28

約数和(自身を含む): 36242752

約数和(自身を除く): 20262144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 35671, 71342, 142684, 249697, 285368, 499394, 570736, 998788, 1141472, 1997576, 2282944, 3995152, 7990304, 15980608]

約数ペア:

[(1, 15980608), (2, 7990304), (4, 3995152), (7, 2282944), (8, 1997576), (14, 1141472), (16, 998788), (28, 570736), (32, 499394), (56, 285368), (64, 249697), (112, 142684), (224, 71342), (448, 35671)]