28077654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{425419}}^1$

素因数の和:425435

約数の個数: 16

約数和(自身を含む): 61260480

約数和(自身を除く): 33182826

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 425419, 850838, 1276257, 2552514, 4679609, 9359218, 14038827, 28077654]

約数ペア:

[(1, 28077654), (2, 14038827), (3, 9359218), (6, 4679609), (11, 2552514), (22, 1276257), (33, 850838), (66, 425419)]