11709872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43051}}^1$

素因数の和:43076

約数の個数: 20

約数和(自身を含む): 24023016

約数和(自身を除く): 12313144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 43051, 86102, 172204, 344408, 688816, 731867, 1463734, 2927468, 5854936, 11709872]

約数ペア:

[(1, 11709872), (2, 5854936), (4, 2927468), (8, 1463734), (16, 731867), (17, 688816), (34, 344408), (68, 172204), (136, 86102), (272, 43051)]