26499364

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 47537280

約数和(自身を除く): 21037916

約数列:

[1, 2, 4, 53, 106, 212, 239, 478, 523, 956, 1046, 2092, 12667, 25334, 27719, 50668, 55438, 110876, 124997, 249994, 499988, 6624841, 13249682, 26499364]

約数ペア:

[(1, 26499364), (2, 13249682), (4, 6624841), (53, 499988), (106, 249994), (212, 124997), (239, 110876), (478, 55438), (523, 50668), (956, 27719), (1046, 25334), (2092, 12667)]