26495861

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 32323200

約数和(自身を除く): 5827339

約数列:

[1, 7, 19, 73, 133, 511, 1387, 2729, 9709, 19103, 51851, 199217, 362957, 1394519, 3785123, 26495861]

約数ペア:

[(1, 26495861), (7, 3785123), (19, 1394519), (73, 362957), (133, 199217), (511, 51851), (1387, 19103), (2729, 9709)]