15849328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{90053}}^1$

素因数の和:90072

約数の個数: 20

約数和(自身を含む): 33500088

約数和(自身を除く): 17650760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 90053, 180106, 360212, 720424, 990583, 1440848, 1981166, 3962332, 7924664, 15849328]

約数ペア:

[(1, 15849328), (2, 7924664), (4, 3962332), (8, 1981166), (11, 1440848), (16, 990583), (22, 720424), (44, 360212), (88, 180106), (176, 90053)]