18161644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14057}}^1$

素因数の和:14097

約数の個数: 24

約数和(自身を含む): 35426160

約数和(自身を除く): 17264516

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 14057, 28114, 56228, 238969, 267083, 477938, 534166, 955876, 1068332, 4540411, 9080822, 18161644]

約数ペア:

[(1, 18161644), (2, 9080822), (4, 4540411), (17, 1068332), (19, 955876), (34, 534166), (38, 477938), (68, 267083), (76, 238969), (323, 56228), (646, 28114), (1292, 14057)]