18211392

素因数分解:

$2^6\times 3^5\times {\mathrm{1171}}^1$

素因数の和:1198

約数の個数: 84

約数和(自身を含む): 54179216

約数和(自身を除く): 35967824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1171, 1296, 1728, 1944, 2342, 2592, 3513, 3888, 4684, 5184, 7026, 7776, 9368, 10539, 14052, 15552, 18736, 21078, 28104, 31617, 37472, 42156, 56208, 63234, 74944, 84312, 94851, 112416, 126468, 168624, 189702, 224832, 252936, 284553, 337248, 379404, 505872, 569106, 674496, 758808, 1011744, 1138212, 1517616, 2023488, 2276424, 3035232, 4552848, 6070464, 9105696, 18211392]

約数ペア:

[(1, 18211392), (2, 9105696), (3, 6070464), (4, 4552848), (6, 3035232), (8, 2276424), (9, 2023488), (12, 1517616), (16, 1138212), (18, 1011744), (24, 758808), (27, 674496), (32, 569106), (36, 505872), (48, 379404), (54, 337248), (64, 284553), (72, 252936), (81, 224832), (96, 189702), (108, 168624), (144, 126468), (162, 112416), (192, 94851), (216, 84312), (243, 74944), (288, 63234), (324, 56208), (432, 42156), (486, 37472), (576, 31617), (648, 28104), (864, 21078), (972, 18736), (1171, 15552), (1296, 14052), (1728, 10539), (1944, 9368), (2342, 7776), (2592, 7026), (3513, 5184), (3888, 4684)]