11207312

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5347}}^1$

素因数の和:5486

約数の個数: 20

約数和(自身を含む): 21884016

約数和(自身を除く): 10676704

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5347, 10694, 21388, 42776, 85552, 700457, 1400914, 2801828, 5603656, 11207312]

約数ペア:

[(1, 11207312), (2, 5603656), (4, 2801828), (8, 1400914), (16, 700457), (131, 85552), (262, 42776), (524, 21388), (1048, 10694), (2096, 5347)]