18216146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41213}}^1$

素因数の和:41245

約数の個数: 16

約数和(自身を含む): 31157784

約数和(自身を除く): 12941638

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41213, 82426, 535769, 700621, 1071538, 1401242, 9108073, 18216146]

約数ペア:

[(1, 18216146), (2, 9108073), (13, 1401242), (17, 1071538), (26, 700621), (34, 535769), (221, 82426), (442, 41213)]