25729964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1033}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 48639360

約数和(自身を除く): 22909396

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1033, 1916, 2066, 4132, 6227, 12454, 13429, 24908, 26858, 53716, 494807, 989614, 1979228, 6432491, 12864982, 25729964]

約数ペア:

[(1, 25729964), (2, 12864982), (4, 6432491), (13, 1979228), (26, 989614), (52, 494807), (479, 53716), (958, 26858), (1033, 24908), (1916, 13429), (2066, 12454), (4132, 6227)]