2507152

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2286

約数の個数: 20

約数和(自身を含む): 4928256

約数和(自身を除く): 2421104

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2207, 4414, 8828, 17656, 35312, 156697, 313394, 626788, 1253576, 2507152]

約数ペア:

[(1, 2507152), (2, 1253576), (4, 626788), (8, 313394), (16, 156697), (71, 35312), (142, 17656), (284, 8828), (568, 4414), (1136, 2207)]