18410224

素因数分解:

$2^4\times 7^1\times {\mathrm{164377}}^1$

素因数の和:164392

約数の個数: 20

約数和(自身を含む): 40765744

約数和(自身を除く): 22355520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 164377, 328754, 657508, 1150639, 1315016, 2301278, 2630032, 4602556, 9205112, 18410224]

約数ペア:

[(1, 18410224), (2, 9205112), (4, 4602556), (7, 2630032), (8, 2301278), (14, 1315016), (16, 1150639), (28, 657508), (56, 328754), (112, 164377)]