25836404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53381}}^1$

素因数の和:53407

約数の個数: 18

約数和(自身を含む): 49698642

約数和(自身を除く): 23862238

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 53381, 106762, 213524, 587191, 1174382, 2348764, 6459101, 12918202, 25836404]

約数ペア:

[(1, 25836404), (2, 12918202), (4, 6459101), (11, 2348764), (22, 1174382), (44, 587191), (121, 213524), (242, 106762), (484, 53381)]