25896002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10799}}^1$

素因数の和:10921

約数の個数: 16

約数和(自身を含む): 42768000

約数和(自身を除く): 16871998

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 10799, 21598, 118789, 237578, 1177091, 2354182, 12948001, 25896002]

約数ペア:

[(1, 25896002), (2, 12948001), (11, 2354182), (22, 1177091), (109, 237578), (218, 118789), (1199, 21598), (2398, 10799)]