18541152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:581

約数の個数: 144

約数和(自身を含む): 63921312

約数和(自身を除く): 45380160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 541, 544, 612, 672, 714, 816, 952, 1008, 1071, 1082, 1224, 1428, 1623, 1632, 1904, 2016, 2142, 2164, 2448, 2856, 3246, 3787, 3808, 4284, 4328, 4869, 4896, 5712, 6492, 7574, 8568, 8656, 9197, 9738, 11361, 11424, 12984, 15148, 17136, 17312, 18394, 19476, 22722, 25968, 27591, 30296, 34083, 34272, 36788, 38952, 45444, 51936, 55182, 60592, 64379, 68166, 73576, 77904, 82773, 90888, 110364, 121184, 128758, 136332, 147152, 155808, 165546, 181776, 193137, 220728, 257516, 272664, 294304, 331092, 363552, 386274, 441456, 515032, 545328, 579411, 662184, 772548, 882912, 1030064, 1090656, 1158822, 1324368, 1545096, 2060128, 2317644, 2648736, 3090192, 4635288, 6180384, 9270576, 18541152]

約数ペア:

[(1, 18541152), (2, 9270576), (3, 6180384), (4, 4635288), (6, 3090192), (7, 2648736), (8, 2317644), (9, 2060128), (12, 1545096), (14, 1324368), (16, 1158822), (17, 1090656), (18, 1030064), (21, 882912), (24, 772548), (28, 662184), (32, 579411), (34, 545328), (36, 515032), (42, 441456), (48, 386274), (51, 363552), (56, 331092), (63, 294304), (68, 272664), (72, 257516), (84, 220728), (96, 193137), (102, 181776), (112, 165546), (119, 155808), (126, 147152), (136, 136332), (144, 128758), (153, 121184), (168, 110364), (204, 90888), (224, 82773), (238, 77904), (252, 73576), (272, 68166), (288, 64379), (306, 60592), (336, 55182), (357, 51936), (408, 45444), (476, 38952), (504, 36788), (541, 34272), (544, 34083), (612, 30296), (672, 27591), (714, 25968), (816, 22722), (952, 19476), (1008, 18394), (1071, 17312), (1082, 17136), (1224, 15148), (1428, 12984), (1623, 11424), (1632, 11361), (1904, 9738), (2016, 9197), (2142, 8656), (2164, 8568), (2448, 7574), (2856, 6492), (3246, 5712), (3787, 4896), (3808, 4869), (4284, 4328)]