16074880

素因数分解:

$2^7\times 5^1\times {\mathrm{25117}}^1$

素因数の和:25136

約数の個数: 32

約数和(自身を含む): 38430540

約数和(自身を除く): 22355660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 25117, 50234, 100468, 125585, 200936, 251170, 401872, 502340, 803744, 1004680, 1607488, 2009360, 3214976, 4018720, 8037440, 16074880]

約数ペア:

[(1, 16074880), (2, 8037440), (4, 4018720), (5, 3214976), (8, 2009360), (10, 1607488), (16, 1004680), (20, 803744), (32, 502340), (40, 401872), (64, 251170), (80, 200936), (128, 125585), (160, 100468), (320, 50234), (640, 25117)]