15236912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23227}}^1$

素因数の和:23276

約数の個数: 20

約数和(自身を含む): 30242856

約数和(自身を除く): 15005944

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23227, 46454, 92908, 185816, 371632, 952307, 1904614, 3809228, 7618456, 15236912]

約数ペア:

[(1, 15236912), (2, 7618456), (4, 3809228), (8, 1904614), (16, 952307), (41, 371632), (82, 185816), (164, 92908), (328, 46454), (656, 23227)]