38777344

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1500

約数の個数: 40

約数和(自身を含む): 78996060

約数和(自身を除く): 40218716

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1429, 1696, 2858, 3392, 5716, 6784, 11432, 13568, 22864, 27136, 45728, 75737, 91456, 151474, 182912, 302948, 365824, 605896, 731648, 1211792, 2423584, 4847168, 9694336, 19388672, 38777344]

約数ペア:

[(1, 38777344), (2, 19388672), (4, 9694336), (8, 4847168), (16, 2423584), (32, 1211792), (53, 731648), (64, 605896), (106, 365824), (128, 302948), (212, 182912), (256, 151474), (424, 91456), (512, 75737), (848, 45728), (1429, 27136), (1696, 22864), (2858, 13568), (3392, 11432), (5716, 6784)]