28542942

素因数分解:

$2^1\times 3^4\times {\mathrm{176191}}^1$

素因数の和:176205

約数の個数: 20

約数和(自身を含む): 63957696

約数和(自身を除く): 35414754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 176191, 352382, 528573, 1057146, 1585719, 3171438, 4757157, 9514314, 14271471, 28542942]

約数ペア:

[(1, 28542942), (2, 14271471), (3, 9514314), (6, 4757157), (9, 3171438), (18, 1585719), (27, 1057146), (54, 528573), (81, 352382), (162, 176191)]