18826752

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 61281792

約数和(自身を除く): 42455040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 103, 112, 119, 128, 136, 168, 192, 204, 206, 224, 238, 256, 272, 309, 336, 357, 384, 408, 412, 448, 476, 512, 544, 618, 672, 714, 721, 768, 816, 824, 896, 952, 1088, 1236, 1344, 1428, 1442, 1536, 1632, 1648, 1751, 1792, 1904, 2163, 2176, 2472, 2688, 2856, 2884, 3264, 3296, 3502, 3584, 3808, 4326, 4352, 4944, 5253, 5376, 5712, 5768, 6528, 6592, 7004, 7616, 8652, 8704, 9888, 10506, 10752, 11424, 11536, 12257, 13056, 13184, 14008, 15232, 17304, 19776, 21012, 22848, 23072, 24514, 26112, 26368, 28016, 30464, 34608, 36771, 39552, 42024, 45696, 46144, 49028, 52736, 56032, 60928, 69216, 73542, 79104, 84048, 91392, 92288, 98056, 112064, 138432, 147084, 158208, 168096, 182784, 184576, 196112, 224128, 276864, 294168, 336192, 369152, 392224, 448256, 553728, 588336, 672384, 784448, 896512, 1107456, 1176672, 1344768, 1568896, 2353344, 2689536, 3137792, 4706688, 6275584, 9413376, 18826752]

約数ペア:

[(1, 18826752), (2, 9413376), (3, 6275584), (4, 4706688), (6, 3137792), (7, 2689536), (8, 2353344), (12, 1568896), (14, 1344768), (16, 1176672), (17, 1107456), (21, 896512), (24, 784448), (28, 672384), (32, 588336), (34, 553728), (42, 448256), (48, 392224), (51, 369152), (56, 336192), (64, 294168), (68, 276864), (84, 224128), (96, 196112), (102, 184576), (103, 182784), (112, 168096), (119, 158208), (128, 147084), (136, 138432), (168, 112064), (192, 98056), (204, 92288), (206, 91392), (224, 84048), (238, 79104), (256, 73542), (272, 69216), (309, 60928), (336, 56032), (357, 52736), (384, 49028), (408, 46144), (412, 45696), (448, 42024), (476, 39552), (512, 36771), (544, 34608), (618, 30464), (672, 28016), (714, 26368), (721, 26112), (768, 24514), (816, 23072), (824, 22848), (896, 21012), (952, 19776), (1088, 17304), (1236, 15232), (1344, 14008), (1428, 13184), (1442, 13056), (1536, 12257), (1632, 11536), (1648, 11424), (1751, 10752), (1792, 10506), (1904, 9888), (2163, 8704), (2176, 8652), (2472, 7616), (2688, 7004), (2856, 6592), (2884, 6528), (3264, 5768), (3296, 5712), (3502, 5376), (3584, 5253), (3808, 4944), (4326, 4352)]