16534884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 24107676

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 431, 556, 834, 862, 1293, 1668, 1724, 2586, 3197, 5172, 6394, 9591, 9913, 12788, 19182, 19826, 29739, 38364, 39652, 59478, 59909, 118956, 119818, 179727, 239636, 359454, 718908, 1377907, 2755814, 4133721, 5511628, 8267442, 16534884]

約数ペア:

[(1, 16534884), (2, 8267442), (3, 5511628), (4, 4133721), (6, 2755814), (12, 1377907), (23, 718908), (46, 359454), (69, 239636), (92, 179727), (138, 119818), (139, 118956), (276, 59909), (278, 59478), (417, 39652), (431, 38364), (556, 29739), (834, 19826), (862, 19182), (1293, 12788), (1668, 9913), (1724, 9591), (2586, 6394), (3197, 5172)]