38673272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{673}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 79343280

約数和(自身を除く): 40670008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 653, 673, 1306, 1346, 2612, 2692, 5224, 5384, 7183, 7403, 14366, 14806, 28732, 29612, 57464, 59224, 439469, 878938, 1757876, 3515752, 4834159, 9668318, 19336636, 38673272]

約数ペア:

[(1, 38673272), (2, 19336636), (4, 9668318), (8, 4834159), (11, 3515752), (22, 1757876), (44, 878938), (88, 439469), (653, 59224), (673, 57464), (1306, 29612), (1346, 28732), (2612, 14806), (2692, 14366), (5224, 7403), (5384, 7183)]