8480048

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{859}}^1$

素因数の和:1484

約数の個数: 20

約数和(自身を含む): 16475880

約数和(自身を除く): 7995832

約数列:

[1, 2, 4, 8, 16, 617, 859, 1234, 1718, 2468, 3436, 4936, 6872, 9872, 13744, 530003, 1060006, 2120012, 4240024, 8480048]

約数ペア:

[(1, 8480048), (2, 4240024), (4, 2120012), (8, 1060006), (16, 530003), (617, 13744), (859, 9872), (1234, 6872), (1718, 4936), (2468, 3436)]