25896442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90547}}^1$

素因数の和:90573

約数の個数: 16

約数和(自身を含む): 45636192

約数和(自身を除く): 19739750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 90547, 181094, 996017, 1177111, 1992034, 2354222, 12948221, 25896442]

約数ペア:

[(1, 25896442), (2, 12948221), (11, 2354222), (13, 1992034), (22, 1177111), (26, 996017), (143, 181094), (286, 90547)]