12844272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 39806976

約数和(自身を除く): 26962704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 127, 129, 147, 168, 172, 196, 254, 258, 294, 301, 336, 344, 381, 392, 508, 516, 588, 602, 688, 762, 784, 889, 903, 1016, 1032, 1176, 1204, 1524, 1778, 1806, 2032, 2064, 2107, 2352, 2408, 2667, 3048, 3556, 3612, 4214, 4816, 5334, 5461, 6096, 6223, 6321, 7112, 7224, 8428, 10668, 10922, 12446, 12642, 14224, 14448, 16383, 16856, 18669, 21336, 21844, 24892, 25284, 32766, 33712, 37338, 38227, 42672, 43688, 49784, 50568, 65532, 74676, 76454, 87376, 99568, 101136, 114681, 131064, 149352, 152908, 229362, 262128, 267589, 298704, 305816, 458724, 535178, 611632, 802767, 917448, 1070356, 1605534, 1834896, 2140712, 3211068, 4281424, 6422136, 12844272]

約数ペア:

[(1, 12844272), (2, 6422136), (3, 4281424), (4, 3211068), (6, 2140712), (7, 1834896), (8, 1605534), (12, 1070356), (14, 917448), (16, 802767), (21, 611632), (24, 535178), (28, 458724), (42, 305816), (43, 298704), (48, 267589), (49, 262128), (56, 229362), (84, 152908), (86, 149352), (98, 131064), (112, 114681), (127, 101136), (129, 99568), (147, 87376), (168, 76454), (172, 74676), (196, 65532), (254, 50568), (258, 49784), (294, 43688), (301, 42672), (336, 38227), (344, 37338), (381, 33712), (392, 32766), (508, 25284), (516, 24892), (588, 21844), (602, 21336), (688, 18669), (762, 16856), (784, 16383), (889, 14448), (903, 14224), (1016, 12642), (1032, 12446), (1176, 10922), (1204, 10668), (1524, 8428), (1778, 7224), (1806, 7112), (2032, 6321), (2064, 6223), (2107, 6096), (2352, 5461), (2408, 5334), (2667, 4816), (3048, 4214), (3556, 3612)]