11616426

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 27648000

約数和(自身を除く): 16031574

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 94, 138, 141, 199, 207, 282, 398, 414, 423, 597, 621, 846, 1081, 1194, 1242, 1269, 1791, 2162, 2538, 3243, 3582, 4577, 5373, 6486, 9154, 9353, 9729, 10746, 13731, 18706, 19458, 27462, 28059, 29187, 41193, 56118, 58374, 82386, 84177, 123579, 168354, 215119, 247158, 252531, 430238, 505062, 645357, 1290714, 1936071, 3872142, 5808213, 11616426]

約数ペア:

[(1, 11616426), (2, 5808213), (3, 3872142), (6, 1936071), (9, 1290714), (18, 645357), (23, 505062), (27, 430238), (46, 252531), (47, 247158), (54, 215119), (69, 168354), (94, 123579), (138, 84177), (141, 82386), (199, 58374), (207, 56118), (282, 41193), (398, 29187), (414, 28059), (423, 27462), (597, 19458), (621, 18706), (846, 13731), (1081, 10746), (1194, 9729), (1242, 9353), (1269, 9154), (1791, 6486), (2162, 5373), (2538, 4577), (3243, 3582)]