17040978

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20143}}^1$

素因数の和:20198

約数の個数: 24

約数和(自身を含む): 37709568

約数和(自身を除く): 20668590

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 20143, 40286, 60429, 120858, 181287, 362574, 946721, 1893442, 2840163, 5680326, 8520489, 17040978]

約数ペア:

[(1, 17040978), (2, 8520489), (3, 5680326), (6, 2840163), (9, 1893442), (18, 946721), (47, 362574), (94, 181287), (141, 120858), (282, 60429), (423, 40286), (846, 20143)]