17828564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6469}}^1$

素因数の和:6539

約数の個数: 24

約数和(自身を含む): 34239240

約数和(自身を除く): 16410676

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 6469, 12938, 25876, 84097, 168194, 336388, 342857, 685714, 1371428, 4457141, 8914282, 17828564]

約数ペア:

[(1, 17828564), (2, 8914282), (4, 4457141), (13, 1371428), (26, 685714), (52, 342857), (53, 336388), (106, 168194), (212, 84097), (689, 25876), (1378, 12938), (2756, 6469)]