18352312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{18959}}^1$

素因数の和:18987

約数の個数: 24

約数和(自身を含む): 37825200

約数和(自身を除く): 19472888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 18959, 37918, 75836, 151672, 208549, 417098, 834196, 1668392, 2294039, 4588078, 9176156, 18352312]

約数ペア:

[(1, 18352312), (2, 9176156), (4, 4588078), (8, 2294039), (11, 1668392), (22, 834196), (44, 417098), (88, 208549), (121, 151672), (242, 75836), (484, 37918), (968, 18959)]