27735040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5417}}^1$

素因数の和:5442

約数の個数: 44

約数和(自身を含む): 66543876

約数和(自身を除く): 38808836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5417, 10834, 21668, 27085, 43336, 54170, 86672, 108340, 173344, 216680, 346688, 433360, 693376, 866720, 1386752, 1733440, 2773504, 3466880, 5547008, 6933760, 13867520, 27735040]

約数ペア:

[(1, 27735040), (2, 13867520), (4, 6933760), (5, 5547008), (8, 3466880), (10, 2773504), (16, 1733440), (20, 1386752), (32, 866720), (40, 693376), (64, 433360), (80, 346688), (128, 216680), (160, 173344), (256, 108340), (320, 86672), (512, 54170), (640, 43336), (1024, 27085), (1280, 21668), (2560, 10834), (5120, 5417)]