16315418

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2203}}^1$

素因数の和:2258

約数の個数: 24

約数和(自身を含む): 29251488

約数和(自身を除く): 12936070

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 2203, 3703, 4406, 7406, 15421, 30842, 50669, 101338, 354683, 709366, 1165387, 2330774, 8157709, 16315418]

約数ペア:

[(1, 16315418), (2, 8157709), (7, 2330774), (14, 1165387), (23, 709366), (46, 354683), (161, 101338), (322, 50669), (529, 30842), (1058, 15421), (2203, 7406), (3703, 4406)]