15699152

素因数分解:

$2^4\times 7^1\times {\mathrm{140171}}^1$

素因数の和:140186

約数の個数: 20

約数和(自身を含む): 34762656

約数和(自身を除く): 19063504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140171, 280342, 560684, 981197, 1121368, 1962394, 2242736, 3924788, 7849576, 15699152]

約数ペア:

[(1, 15699152), (2, 7849576), (4, 3924788), (7, 2242736), (8, 1962394), (14, 1121368), (16, 981197), (28, 560684), (56, 280342), (112, 140171)]