16948574080

素因数分解:

$2^7\times 5^1\times {\mathrm{26482147}}^1$

素因数の和:26482166

約数の個数: 32

約数和(自身を含む): 40517686440

約数和(自身を除く): 23569112360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 26482147, 52964294, 105928588, 132410735, 211857176, 264821470, 423714352, 529642940, 847428704, 1059285880, 1694857408, 2118571760, 3389714816, 4237143520, 8474287040, 16948574080]

約数ペア:

[(1, 16948574080), (2, 8474287040), (4, 4237143520), (5, 3389714816), (8, 2118571760), (10, 1694857408), (16, 1059285880), (20, 847428704), (32, 529642940), (40, 423714352), (64, 264821470), (80, 211857176), (128, 132410735), (160, 105928588), (320, 52964294), (640, 26482147)]