15204021828

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9115121}}^1$

素因数の和:9115267

約数の個数: 24

約数和(自身を含む): 35731278240

約数和(自身を除く): 20527256412

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9115121, 18230242, 27345363, 36460484, 54690726, 109381452, 1267001819, 2534003638, 3801005457, 5068007276, 7602010914, 15204021828]

約数ペア:

[(1, 15204021828), (2, 7602010914), (3, 5068007276), (4, 3801005457), (6, 2534003638), (12, 1267001819), (139, 109381452), (278, 54690726), (417, 36460484), (556, 27345363), (834, 18230242), (1668, 9115121)]