26891042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41627}}^1$

素因数の和:41665

約数の個数: 16

約数和(自身を含む): 44958240

約数和(自身を除く): 18067198

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 41627, 83254, 707659, 790913, 1415318, 1581826, 13445521, 26891042]

約数ペア:

[(1, 26891042), (2, 13445521), (17, 1581826), (19, 1415318), (34, 790913), (38, 707659), (323, 83254), (646, 41627)]