25344722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3373}}^1$

素因数の和:3422

約数の個数: 24

約数和(自身を含む): 43504356

約数和(自身を除く): 18159634

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3373, 3757, 6746, 7514, 43849, 57341, 87698, 114682, 745433, 974797, 1490866, 1949594, 12672361, 25344722]

約数ペア:

[(1, 25344722), (2, 12672361), (13, 1949594), (17, 1490866), (26, 974797), (34, 745433), (221, 114682), (289, 87698), (442, 57341), (578, 43849), (3373, 7514), (3757, 6746)]