25447162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2393}}^1$

素因数の和:2817

約数の個数: 16

約数和(自身を含む): 41224680

約数和(自身を除く): 15777518

約数列:

[1, 2, 13, 26, 409, 818, 2393, 4786, 5317, 10634, 31109, 62218, 978737, 1957474, 12723581, 25447162]

約数ペア:

[(1, 25447162), (2, 12723581), (13, 1957474), (26, 978737), (409, 62218), (818, 31109), (2393, 10634), (4786, 5317)]