25026176

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 63452160

約数和(自身を除く): 38425984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 53, 56, 62, 64, 68, 106, 112, 119, 124, 128, 136, 212, 217, 224, 238, 248, 272, 371, 424, 434, 448, 476, 496, 527, 544, 742, 848, 868, 896, 901, 952, 992, 1054, 1088, 1484, 1643, 1696, 1736, 1802, 1904, 1984, 2108, 2176, 2968, 3286, 3392, 3472, 3604, 3689, 3808, 3968, 4216, 5936, 6307, 6572, 6784, 6944, 7208, 7378, 7616, 8432, 11501, 11872, 12614, 13144, 13888, 14416, 14756, 15232, 16864, 23002, 23744, 25228, 26288, 27776, 27931, 28832, 29512, 33728, 46004, 47488, 50456, 52576, 55862, 57664, 59024, 67456, 92008, 100912, 105152, 111724, 115328, 118048, 184016, 195517, 201824, 210304, 223448, 236096, 368032, 391034, 403648, 446896, 472192, 736064, 782068, 807296, 893792, 1472128, 1564136, 1787584, 3128272, 3575168, 6256544, 12513088, 25026176]

約数ペア:

[(1, 25026176), (2, 12513088), (4, 6256544), (7, 3575168), (8, 3128272), (14, 1787584), (16, 1564136), (17, 1472128), (28, 893792), (31, 807296), (32, 782068), (34, 736064), (53, 472192), (56, 446896), (62, 403648), (64, 391034), (68, 368032), (106, 236096), (112, 223448), (119, 210304), (124, 201824), (128, 195517), (136, 184016), (212, 118048), (217, 115328), (224, 111724), (238, 105152), (248, 100912), (272, 92008), (371, 67456), (424, 59024), (434, 57664), (448, 55862), (476, 52576), (496, 50456), (527, 47488), (544, 46004), (742, 33728), (848, 29512), (868, 28832), (896, 27931), (901, 27776), (952, 26288), (992, 25228), (1054, 23744), (1088, 23002), (1484, 16864), (1643, 15232), (1696, 14756), (1736, 14416), (1802, 13888), (1904, 13144), (1984, 12614), (2108, 11872), (2176, 11501), (2968, 8432), (3286, 7616), (3392, 7378), (3472, 7208), (3604, 6944), (3689, 6784), (3808, 6572), (3968, 6307), (4216, 5936)]