27265456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89689}}^1$

素因数の和:89716

約数の個数: 20

約数和(自身を含む): 55607800

約数和(自身を除く): 28342344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89689, 179378, 358756, 717512, 1435024, 1704091, 3408182, 6816364, 13632728, 27265456]

約数ペア:

[(1, 27265456), (2, 13632728), (4, 6816364), (8, 3408182), (16, 1704091), (19, 1435024), (38, 717512), (76, 358756), (152, 179378), (304, 89689)]