26660876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31891}}^1$

素因数の和:31925

約数の個数: 24

約数和(自身を含む): 53578560

約数和(自身を除く): 26917684

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 31891, 63782, 127564, 350801, 605929, 701602, 1211858, 1403204, 2423716, 6665219, 13330438, 26660876]

約数ペア:

[(1, 26660876), (2, 13330438), (4, 6665219), (11, 2423716), (19, 1403204), (22, 1211858), (38, 701602), (44, 605929), (76, 350801), (209, 127564), (418, 63782), (836, 31891)]