18154368

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 57760560

約数和(自身を除く): 39606192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 103, 108, 128, 136, 144, 153, 162, 192, 204, 206, 216, 272, 288, 306, 309, 324, 384, 408, 412, 432, 459, 544, 576, 612, 618, 648, 816, 824, 864, 918, 927, 1088, 1152, 1224, 1236, 1296, 1377, 1632, 1648, 1728, 1751, 1836, 1854, 2176, 2448, 2472, 2592, 2754, 2781, 3264, 3296, 3456, 3502, 3672, 3708, 4896, 4944, 5184, 5253, 5508, 5562, 6528, 6592, 7004, 7344, 7416, 8343, 9792, 9888, 10368, 10506, 11016, 11124, 13184, 14008, 14688, 14832, 15759, 16686, 19584, 19776, 21012, 22032, 22248, 28016, 29376, 29664, 31518, 33372, 39552, 42024, 44064, 44496, 47277, 56032, 58752, 59328, 63036, 66744, 84048, 88128, 88992, 94554, 112064, 118656, 126072, 133488, 141831, 168096, 176256, 177984, 189108, 224128, 252144, 266976, 283662, 336192, 355968, 378216, 504288, 533952, 567324, 672384, 756432, 1008576, 1067904, 1134648, 1512864, 2017152, 2269296, 3025728, 4538592, 6051456, 9077184, 18154368]

約数ペア:

[(1, 18154368), (2, 9077184), (3, 6051456), (4, 4538592), (6, 3025728), (8, 2269296), (9, 2017152), (12, 1512864), (16, 1134648), (17, 1067904), (18, 1008576), (24, 756432), (27, 672384), (32, 567324), (34, 533952), (36, 504288), (48, 378216), (51, 355968), (54, 336192), (64, 283662), (68, 266976), (72, 252144), (81, 224128), (96, 189108), (102, 177984), (103, 176256), (108, 168096), (128, 141831), (136, 133488), (144, 126072), (153, 118656), (162, 112064), (192, 94554), (204, 88992), (206, 88128), (216, 84048), (272, 66744), (288, 63036), (306, 59328), (309, 58752), (324, 56032), (384, 47277), (408, 44496), (412, 44064), (432, 42024), (459, 39552), (544, 33372), (576, 31518), (612, 29664), (618, 29376), (648, 28016), (816, 22248), (824, 22032), (864, 21012), (918, 19776), (927, 19584), (1088, 16686), (1152, 15759), (1224, 14832), (1236, 14688), (1296, 14008), (1377, 13184), (1632, 11124), (1648, 11016), (1728, 10506), (1751, 10368), (1836, 9888), (1854, 9792), (2176, 8343), (2448, 7416), (2472, 7344), (2592, 7004), (2754, 6592), (2781, 6528), (3264, 5562), (3296, 5508), (3456, 5253), (3502, 5184), (3672, 4944), (3708, 4896)]