28828278

素因数分解:

$2^1\times 3^3\times {\mathrm{533857}}^1$

素因数の和:533868

約数の個数: 16

約数和(自身を含む): 64062960

約数和(自身を除く): 35234682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 533857, 1067714, 1601571, 3203142, 4804713, 9609426, 14414139, 28828278]

約数ペア:

[(1, 28828278), (2, 14414139), (3, 9609426), (6, 4804713), (9, 3203142), (18, 1601571), (27, 1067714), (54, 533857)]