17914312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 36361080

約数和(自身を除く): 18446768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 613, 1124, 1226, 2248, 2452, 3653, 4904, 7306, 7969, 14612, 15938, 29224, 31876, 63752, 172253, 344506, 689012, 1378024, 2239289, 4478578, 8957156, 17914312]

約数ペア:

[(1, 17914312), (2, 8957156), (4, 4478578), (8, 2239289), (13, 1378024), (26, 689012), (52, 344506), (104, 172253), (281, 63752), (562, 31876), (613, 29224), (1124, 15938), (1226, 14612), (2248, 7969), (2452, 7306), (3653, 4904)]