14723888

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{21401}}^1$

素因数の和:21452

約数の個数: 20

約数和(自身を含む): 29192328

約数和(自身を除く): 14468440

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 21401, 42802, 85604, 171208, 342416, 920243, 1840486, 3680972, 7361944, 14723888]

約数ペア:

[(1, 14723888), (2, 7361944), (4, 3680972), (8, 1840486), (16, 920243), (43, 342416), (86, 171208), (172, 85604), (344, 42802), (688, 21401)]