29078984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{673}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 59689440

約数和(自身を除く): 30610456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 673, 982, 1346, 1964, 2692, 3928, 5384, 5401, 7403, 10802, 14806, 21604, 29612, 43208, 59224, 330443, 660886, 1321772, 2643544, 3634873, 7269746, 14539492, 29078984]

約数ペア:

[(1, 29078984), (2, 14539492), (4, 7269746), (8, 3634873), (11, 2643544), (22, 1321772), (44, 660886), (88, 330443), (491, 59224), (673, 43208), (982, 29612), (1346, 21604), (1964, 14806), (2692, 10802), (3928, 7403), (5384, 5401)]