18576156

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21803}}^1$

素因数の和:21881

約数の個数: 24

約数和(自身を含む): 43956864

約数和(自身を除く): 25380708

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 21803, 43606, 65409, 87212, 130818, 261636, 1548013, 3096026, 4644039, 6192052, 9288078, 18576156]

約数ペア:

[(1, 18576156), (2, 9288078), (3, 6192052), (4, 4644039), (6, 3096026), (12, 1548013), (71, 261636), (142, 130818), (213, 87212), (284, 65409), (426, 43606), (852, 21803)]