15867152

素因数分解:

$2^4\times 7^1\times {\mathrm{141671}}^1$

素因数の和:141686

約数の個数: 20

約数和(自身を含む): 35134656

約数和(自身を除く): 19267504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 141671, 283342, 566684, 991697, 1133368, 1983394, 2266736, 3966788, 7933576, 15867152]

約数ペア:

[(1, 15867152), (2, 7933576), (4, 3966788), (7, 2266736), (8, 1983394), (14, 1133368), (16, 991697), (28, 566684), (56, 283342), (112, 141671)]