28547802

素因数分解:

$2^1\times 3^4\times {\mathrm{176221}}^1$

素因数の和:176235

約数の個数: 20

約数和(自身を含む): 63968586

約数和(自身を除く): 35420784

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 176221, 352442, 528663, 1057326, 1585989, 3171978, 4757967, 9515934, 14273901, 28547802]

約数ペア:

[(1, 28547802), (2, 14273901), (3, 9515934), (6, 4757967), (9, 3171978), (18, 1585989), (27, 1057326), (54, 528663), (81, 352442), (162, 176221)]