18776676

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{11257}}^1$

素因数の和:11403

約数の個数: 24

約数和(自身を含む): 44131360

約数和(自身を除く): 25354684

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 11257, 22514, 33771, 45028, 67542, 135084, 1564723, 3129446, 4694169, 6258892, 9388338, 18776676]

約数ペア:

[(1, 18776676), (2, 9388338), (3, 6258892), (4, 4694169), (6, 3129446), (12, 1564723), (139, 135084), (278, 67542), (417, 45028), (556, 33771), (834, 22514), (1668, 11257)]