26949896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 54276480

約数和(自身を除く): 27326584

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 2791, 4828, 5582, 9656, 11164, 22328, 47447, 94894, 189788, 198161, 379576, 396322, 792644, 1585288, 3368737, 6737474, 13474948, 26949896]

約数ペア:

[(1, 26949896), (2, 13474948), (4, 6737474), (8, 3368737), (17, 1585288), (34, 792644), (68, 396322), (71, 379576), (136, 198161), (142, 189788), (284, 94894), (568, 47447), (1207, 22328), (2414, 11164), (2791, 9656), (4828, 5582)]