16829960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{60107}}^1$

素因数の和:60125

約数の個数: 32

約数和(自身を含む): 43277760

約数和(自身を除く): 26447800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 60107, 120214, 240428, 300535, 420749, 480856, 601070, 841498, 1202140, 1682996, 2103745, 2404280, 3365992, 4207490, 8414980, 16829960]

約数ペア:

[(1, 16829960), (2, 8414980), (4, 4207490), (5, 3365992), (7, 2404280), (8, 2103745), (10, 1682996), (14, 1202140), (20, 841498), (28, 601070), (35, 480856), (40, 420749), (56, 300535), (70, 240428), (140, 120214), (280, 60107)]