15457344

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 168

約数和(自身を含む): 50035968

約数和(自身を除く): 34578624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 53, 56, 62, 64, 84, 93, 96, 98, 106, 112, 124, 147, 159, 168, 186, 192, 196, 212, 217, 224, 248, 294, 318, 336, 371, 372, 392, 424, 434, 448, 496, 588, 636, 651, 672, 742, 744, 784, 848, 868, 992, 1113, 1176, 1272, 1302, 1344, 1484, 1488, 1519, 1568, 1643, 1696, 1736, 1984, 2226, 2352, 2544, 2597, 2604, 2968, 2976, 3038, 3136, 3286, 3392, 3472, 4452, 4557, 4704, 4929, 5088, 5194, 5208, 5936, 5952, 6076, 6572, 6944, 7791, 8904, 9114, 9408, 9858, 10176, 10388, 10416, 11501, 11872, 12152, 13144, 13888, 15582, 17808, 18228, 19716, 20776, 20832, 23002, 23744, 24304, 26288, 31164, 34503, 35616, 36456, 39432, 41552, 41664, 46004, 48608, 52576, 62328, 69006, 71232, 72912, 78864, 80507, 83104, 92008, 97216, 105152, 124656, 138012, 145824, 157728, 161014, 166208, 184016, 241521, 249312, 276024, 291648, 315456, 322028, 368032, 483042, 498624, 552048, 644056, 736064, 966084, 1104096, 1288112, 1932168, 2208192, 2576224, 3864336, 5152448, 7728672, 15457344]

約数ペア:

[(1, 15457344), (2, 7728672), (3, 5152448), (4, 3864336), (6, 2576224), (7, 2208192), (8, 1932168), (12, 1288112), (14, 1104096), (16, 966084), (21, 736064), (24, 644056), (28, 552048), (31, 498624), (32, 483042), (42, 368032), (48, 322028), (49, 315456), (53, 291648), (56, 276024), (62, 249312), (64, 241521), (84, 184016), (93, 166208), (96, 161014), (98, 157728), (106, 145824), (112, 138012), (124, 124656), (147, 105152), (159, 97216), (168, 92008), (186, 83104), (192, 80507), (196, 78864), (212, 72912), (217, 71232), (224, 69006), (248, 62328), (294, 52576), (318, 48608), (336, 46004), (371, 41664), (372, 41552), (392, 39432), (424, 36456), (434, 35616), (448, 34503), (496, 31164), (588, 26288), (636, 24304), (651, 23744), (672, 23002), (742, 20832), (744, 20776), (784, 19716), (848, 18228), (868, 17808), (992, 15582), (1113, 13888), (1176, 13144), (1272, 12152), (1302, 11872), (1344, 11501), (1484, 10416), (1488, 10388), (1519, 10176), (1568, 9858), (1643, 9408), (1696, 9114), (1736, 8904), (1984, 7791), (2226, 6944), (2352, 6572), (2544, 6076), (2597, 5952), (2604, 5936), (2968, 5208), (2976, 5194), (3038, 5088), (3136, 4929), (3286, 4704), (3392, 4557), (3472, 4452)]