18443304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 57575700

約数和(自身を除く): 39132396

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 73, 87, 88, 99, 116, 121, 132, 146, 174, 198, 219, 232, 242, 261, 264, 292, 319, 348, 363, 396, 438, 484, 522, 584, 638, 657, 696, 726, 792, 803, 876, 957, 968, 1044, 1089, 1276, 1314, 1452, 1606, 1752, 1914, 2088, 2117, 2178, 2409, 2552, 2628, 2871, 2904, 3212, 3509, 3828, 4234, 4356, 4818, 5256, 5742, 6351, 6424, 7018, 7227, 7656, 8468, 8712, 8833, 9636, 10527, 11484, 12702, 14036, 14454, 16936, 17666, 19053, 19272, 21054, 22968, 23287, 25404, 26499, 28072, 28908, 31581, 35332, 38106, 42108, 46574, 50808, 52998, 57816, 63162, 69861, 70664, 76212, 79497, 84216, 93148, 105996, 126324, 139722, 152424, 158994, 186296, 209583, 211992, 252648, 256157, 279444, 317988, 419166, 512314, 558888, 635976, 768471, 838332, 1024628, 1536942, 1676664, 2049256, 2305413, 3073884, 4610826, 6147768, 9221652, 18443304]

約数ペア:

[(1, 18443304), (2, 9221652), (3, 6147768), (4, 4610826), (6, 3073884), (8, 2305413), (9, 2049256), (11, 1676664), (12, 1536942), (18, 1024628), (22, 838332), (24, 768471), (29, 635976), (33, 558888), (36, 512314), (44, 419166), (58, 317988), (66, 279444), (72, 256157), (73, 252648), (87, 211992), (88, 209583), (99, 186296), (116, 158994), (121, 152424), (132, 139722), (146, 126324), (174, 105996), (198, 93148), (219, 84216), (232, 79497), (242, 76212), (261, 70664), (264, 69861), (292, 63162), (319, 57816), (348, 52998), (363, 50808), (396, 46574), (438, 42108), (484, 38106), (522, 35332), (584, 31581), (638, 28908), (657, 28072), (696, 26499), (726, 25404), (792, 23287), (803, 22968), (876, 21054), (957, 19272), (968, 19053), (1044, 17666), (1089, 16936), (1276, 14454), (1314, 14036), (1452, 12702), (1606, 11484), (1752, 10527), (1914, 9636), (2088, 8833), (2117, 8712), (2178, 8468), (2409, 7656), (2552, 7227), (2628, 7018), (2871, 6424), (2904, 6351), (3212, 5742), (3509, 5256), (3828, 4818), (4234, 4356)]