28703754

素因数分解:

$2^1\times 3^3\times {\mathrm{531551}}^1$

素因数の和:531562

約数の個数: 16

約数和(自身を含む): 63786240

約数和(自身を除く): 35082486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 531551, 1063102, 1594653, 3189306, 4783959, 9567918, 14351877, 28703754]

約数ペア:

[(1, 28703754), (2, 14351877), (3, 9567918), (6, 4783959), (9, 3189306), (18, 1594653), (27, 1063102), (54, 531551)]