25922866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2557}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 40242456

約数和(自身を除く): 14319590

約数列:

[1, 2, 37, 74, 137, 274, 2557, 5069, 5114, 10138, 94609, 189218, 350309, 700618, 12961433, 25922866]

約数ペア:

[(1, 25922866), (2, 12961433), (37, 700618), (74, 350309), (137, 189218), (274, 94609), (2557, 10138), (5069, 5114)]