3157803152

素因数分解:

$2^4\times 7^1\times {\mathrm{28194671}}^1$

素因数の和:28194686

約数の個数: 20

約数和(自身を含む): 6992278656

約数和(自身を除く): 3834475504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28194671, 56389342, 112778684, 197362697, 225557368, 394725394, 451114736, 789450788, 1578901576, 3157803152]

約数ペア:

[(1, 3157803152), (2, 1578901576), (4, 789450788), (7, 451114736), (8, 394725394), (14, 225557368), (16, 197362697), (28, 112778684), (56, 56389342), (112, 28194671)]