18628852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5101}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 35999712

約数和(自身を除く): 17370860

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 5101, 10202, 20404, 56111, 112222, 224444, 423383, 846766, 1693532, 4657213, 9314426, 18628852]

約数ペア:

[(1, 18628852), (2, 9314426), (4, 4657213), (11, 1693532), (22, 846766), (44, 423383), (83, 224444), (166, 112222), (332, 56111), (913, 20404), (1826, 10202), (3652, 5101)]