25656004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30689}}^1$

素因数の和:30723

約数の個数: 24

約数和(自身を含む): 51559200

約数和(自身を除く): 25903196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 30689, 61378, 122756, 337579, 583091, 675158, 1166182, 1350316, 2332364, 6414001, 12828002, 25656004]

約数ペア:

[(1, 25656004), (2, 12828002), (4, 6414001), (11, 2332364), (19, 1350316), (22, 1166182), (38, 675158), (44, 583091), (76, 337579), (209, 122756), (418, 61378), (836, 30689)]