15679536856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{238639}}^1$

素因数の和:238879

約数の個数: 32

約数和(自身を含む): 30240460800

約数和(自身を除く): 14560923944

約数列:

[1, 2, 4, 8, 43, 86, 172, 191, 344, 382, 764, 1528, 8213, 16426, 32852, 65704, 238639, 477278, 954556, 1909112, 10261477, 20522954, 41045908, 45580049, 82091816, 91160098, 182320196, 364640392, 1959942107, 3919884214, 7839768428, 15679536856]

約数ペア:

[(1, 15679536856), (2, 7839768428), (4, 3919884214), (8, 1959942107), (43, 364640392), (86, 182320196), (172, 91160098), (191, 82091816), (344, 45580049), (382, 41045908), (764, 20522954), (1528, 10261477), (8213, 1909112), (16426, 954556), (32852, 477278), (65704, 238639)]