18283672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{207769}}^1$

素因数の和:207786

約数の個数: 16

約数和(自身を含む): 37398600

約数和(自身を除く): 19114928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 207769, 415538, 831076, 1662152, 2285459, 4570918, 9141836, 18283672]

約数ペア:

[(1, 18283672), (2, 9141836), (4, 4570918), (8, 2285459), (11, 1662152), (22, 831076), (44, 415538), (88, 207769)]