20364256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57853}}^1$

素因数の和:57874

約数の個数: 24

約数和(自身を含む): 43737624

約数和(自身を除く): 23373368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57853, 115706, 231412, 462824, 636383, 925648, 1272766, 1851296, 2545532, 5091064, 10182128, 20364256]

約数ペア:

[(1, 20364256), (2, 10182128), (4, 5091064), (8, 2545532), (11, 1851296), (16, 1272766), (22, 925648), (32, 636383), (44, 462824), (88, 231412), (176, 115706), (352, 57853)]