28549542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{679751}}^1$

素因数の和:679763

約数の個数: 16

約数和(自身を含む): 65256192

約数和(自身を除く): 36706650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 679751, 1359502, 2039253, 4078506, 4758257, 9516514, 14274771, 28549542]

約数ペア:

[(1, 28549542), (2, 14274771), (3, 9516514), (6, 4758257), (7, 4078506), (14, 2039253), (21, 1359502), (42, 679751)]