8357872

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 30

約数和(自身を含む): 17102328

約数和(自身を除く): 8744456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 1447, 2888, 2894, 5776, 5788, 11576, 23152, 27493, 54986, 109972, 219944, 439888, 522367, 1044734, 2089468, 4178936, 8357872]

約数ペア:

[(1, 8357872), (2, 4178936), (4, 2089468), (8, 1044734), (16, 522367), (19, 439888), (38, 219944), (76, 109972), (152, 54986), (304, 27493), (361, 23152), (722, 11576), (1444, 5788), (1447, 5776), (2888, 2894)]