18616292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11947

約数の個数: 24

約数和(自身を含む): 35997696

約数和(自身を除く): 17381404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 11903, 23806, 47612, 202351, 273769, 404702, 547538, 809404, 1095076, 4654073, 9308146, 18616292]

約数ペア:

[(1, 18616292), (2, 9308146), (4, 4654073), (17, 1095076), (23, 809404), (34, 547538), (46, 404702), (68, 273769), (92, 202351), (391, 47612), (782, 23806), (1564, 11903)]