18869184

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 168

約数和(自身を含む): 59911488

約数和(自身を除く): 41042304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 47, 48, 51, 64, 68, 72, 82, 94, 96, 102, 123, 136, 141, 144, 153, 164, 188, 192, 204, 246, 272, 282, 288, 306, 328, 369, 376, 408, 423, 492, 544, 564, 576, 612, 656, 697, 738, 752, 799, 816, 846, 984, 1088, 1128, 1224, 1312, 1394, 1476, 1504, 1598, 1632, 1692, 1927, 1968, 2091, 2256, 2397, 2448, 2624, 2788, 2952, 3008, 3196, 3264, 3384, 3854, 3936, 4182, 4512, 4794, 4896, 5576, 5781, 5904, 6273, 6392, 6768, 7191, 7708, 7872, 8364, 9024, 9588, 9792, 11152, 11562, 11808, 12546, 12784, 13536, 14382, 15416, 16728, 17343, 19176, 22304, 23124, 23616, 25092, 25568, 27072, 28764, 30832, 32759, 33456, 34686, 38352, 44608, 46248, 50184, 51136, 57528, 61664, 65518, 66912, 69372, 76704, 92496, 98277, 100368, 115056, 123328, 131036, 133824, 138744, 153408, 184992, 196554, 200736, 230112, 262072, 277488, 294831, 369984, 393108, 401472, 460224, 524144, 554976, 589662, 786216, 1048288, 1109952, 1179324, 1572432, 2096576, 2358648, 3144864, 4717296, 6289728, 9434592, 18869184]

約数ペア:

[(1, 18869184), (2, 9434592), (3, 6289728), (4, 4717296), (6, 3144864), (8, 2358648), (9, 2096576), (12, 1572432), (16, 1179324), (17, 1109952), (18, 1048288), (24, 786216), (32, 589662), (34, 554976), (36, 524144), (41, 460224), (47, 401472), (48, 393108), (51, 369984), (64, 294831), (68, 277488), (72, 262072), (82, 230112), (94, 200736), (96, 196554), (102, 184992), (123, 153408), (136, 138744), (141, 133824), (144, 131036), (153, 123328), (164, 115056), (188, 100368), (192, 98277), (204, 92496), (246, 76704), (272, 69372), (282, 66912), (288, 65518), (306, 61664), (328, 57528), (369, 51136), (376, 50184), (408, 46248), (423, 44608), (492, 38352), (544, 34686), (564, 33456), (576, 32759), (612, 30832), (656, 28764), (697, 27072), (738, 25568), (752, 25092), (799, 23616), (816, 23124), (846, 22304), (984, 19176), (1088, 17343), (1128, 16728), (1224, 15416), (1312, 14382), (1394, 13536), (1476, 12784), (1504, 12546), (1598, 11808), (1632, 11562), (1692, 11152), (1927, 9792), (1968, 9588), (2091, 9024), (2256, 8364), (2397, 7872), (2448, 7708), (2624, 7191), (2788, 6768), (2952, 6392), (3008, 6273), (3196, 5904), (3264, 5781), (3384, 5576), (3854, 4896), (3936, 4794), (4182, 4512)]