25313612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1949}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 47174400

約数和(自身を除く): 21860788

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 1949, 3247, 3898, 6494, 7796, 12988, 33133, 66266, 132532, 372259, 744518, 1489036, 6328403, 12656806, 25313612]

約数ペア:

[(1, 25313612), (2, 12656806), (4, 6328403), (17, 1489036), (34, 744518), (68, 372259), (191, 132532), (382, 66266), (764, 33133), (1949, 12988), (3247, 7796), (3898, 6494)]