38278636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1259}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 73241280

約数和(自身を除く): 34962644

約数列:

[1, 2, 4, 11, 22, 44, 691, 1259, 1382, 2518, 2764, 5036, 7601, 13849, 15202, 27698, 30404, 55396, 869969, 1739938, 3479876, 9569659, 19139318, 38278636]

約数ペア:

[(1, 38278636), (2, 19139318), (4, 9569659), (11, 3479876), (22, 1739938), (44, 869969), (691, 55396), (1259, 30404), (1382, 27698), (2518, 15202), (2764, 13849), (5036, 7601)]