17946188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{613}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 33937008

約数和(自身を除く): 15990820

約数列:

[1, 2, 4, 13, 26, 52, 563, 613, 1126, 1226, 2252, 2452, 7319, 7969, 14638, 15938, 29276, 31876, 345119, 690238, 1380476, 4486547, 8973094, 17946188]

約数ペア:

[(1, 17946188), (2, 8973094), (4, 4486547), (13, 1380476), (26, 690238), (52, 345119), (563, 31876), (613, 29276), (1126, 15938), (1226, 14638), (2252, 7969), (2452, 7319)]