25787646

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 56

約数和(自身を含む): 60595920

約数和(自身を除く): 34808274

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 769, 1242, 1458, 1538, 1863, 2307, 3726, 4614, 5589, 6921, 11178, 13842, 16767, 17687, 20763, 33534, 35374, 41526, 53061, 62289, 106122, 124578, 159183, 186867, 318366, 373734, 477549, 560601, 955098, 1121202, 1432647, 2865294, 4297941, 8595882, 12893823, 25787646]

約数ペア:

[(1, 25787646), (2, 12893823), (3, 8595882), (6, 4297941), (9, 2865294), (18, 1432647), (23, 1121202), (27, 955098), (46, 560601), (54, 477549), (69, 373734), (81, 318366), (138, 186867), (162, 159183), (207, 124578), (243, 106122), (414, 62289), (486, 53061), (621, 41526), (729, 35374), (769, 33534), (1242, 20763), (1458, 17687), (1538, 16767), (1863, 13842), (2307, 11178), (3726, 6921), (4614, 5589)]