28276518

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{9011}}^1$

素因数の和:9539

約数の個数: 16

約数和(自身を含む): 56667456

約数和(自身を除く): 28390938

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 9011, 18022, 27033, 54066, 4712753, 9425506, 14138259, 28276518]

約数ペア:

[(1, 28276518), (2, 14138259), (3, 9425506), (6, 4712753), (523, 54066), (1046, 27033), (1569, 18022), (3138, 9011)]