17788494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 38201760

約数和(自身を除く): 20413266

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2389, 2482, 3723, 4778, 7167, 7446, 14334, 40613, 81226, 121839, 174397, 243678, 348794, 523191, 1046382, 2964749, 5929498, 8894247, 17788494]

約数ペア:

[(1, 17788494), (2, 8894247), (3, 5929498), (6, 2964749), (17, 1046382), (34, 523191), (51, 348794), (73, 243678), (102, 174397), (146, 121839), (219, 81226), (438, 40613), (1241, 14334), (2389, 7446), (2482, 7167), (3723, 4778)]