5430128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{30853}}^1$

素因数の和:30872

約数の個数: 20

約数和(自身を含む): 11477688

約数和(自身を除く): 6047560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 30853, 61706, 123412, 246824, 339383, 493648, 678766, 1357532, 2715064, 5430128]

約数ペア:

[(1, 5430128), (2, 2715064), (4, 1357532), (8, 678766), (11, 493648), (16, 339383), (22, 246824), (44, 123412), (88, 61706), (176, 30853)]