27211268

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7344

約数の個数: 36

約数和(自身を含む): 58317840

約数和(自身を除く): 31106572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 7307, 14614, 29228, 51149, 102298, 138833, 204596, 277666, 358043, 555332, 716086, 971831, 1432172, 1943662, 3887324, 6802817, 13605634, 27211268]

約数ペア:

[(1, 27211268), (2, 13605634), (4, 6802817), (7, 3887324), (14, 1943662), (19, 1432172), (28, 971831), (38, 716086), (49, 555332), (76, 358043), (98, 277666), (133, 204596), (196, 138833), (266, 102298), (532, 51149), (931, 29228), (1862, 14614), (3724, 7307)]