3805328

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5582

約数の個数: 20

約数和(自身を含む): 7545648

約数和(自身を除く): 3740320

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5531, 11062, 22124, 44248, 88496, 237833, 475666, 951332, 1902664, 3805328]

約数ペア:

[(1, 3805328), (2, 1902664), (4, 951332), (8, 475666), (16, 237833), (43, 88496), (86, 44248), (172, 22124), (344, 11062), (688, 5531)]