18465216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1282

約数の個数: 112

約数和(自身を含む): 60960000

約数和(自身を除く): 42494784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1249, 1344, 1848, 2112, 2464, 2498, 3696, 3747, 4928, 4996, 7392, 7494, 8743, 9992, 13739, 14784, 14988, 17486, 19984, 26229, 27478, 29976, 34972, 39968, 41217, 52458, 54956, 59952, 69944, 79936, 82434, 96173, 104916, 109912, 119904, 139888, 164868, 192346, 209832, 219824, 239808, 279776, 288519, 329736, 384692, 419664, 439648, 559552, 577038, 659472, 769384, 839328, 879296, 1154076, 1318944, 1538768, 1678656, 2308152, 2637888, 3077536, 4616304, 6155072, 9232608, 18465216]

約数ペア:

[(1, 18465216), (2, 9232608), (3, 6155072), (4, 4616304), (6, 3077536), (7, 2637888), (8, 2308152), (11, 1678656), (12, 1538768), (14, 1318944), (16, 1154076), (21, 879296), (22, 839328), (24, 769384), (28, 659472), (32, 577038), (33, 559552), (42, 439648), (44, 419664), (48, 384692), (56, 329736), (64, 288519), (66, 279776), (77, 239808), (84, 219824), (88, 209832), (96, 192346), (112, 164868), (132, 139888), (154, 119904), (168, 109912), (176, 104916), (192, 96173), (224, 82434), (231, 79936), (264, 69944), (308, 59952), (336, 54956), (352, 52458), (448, 41217), (462, 39968), (528, 34972), (616, 29976), (672, 27478), (704, 26229), (924, 19984), (1056, 17486), (1232, 14988), (1249, 14784), (1344, 13739), (1848, 9992), (2112, 8743), (2464, 7494), (2498, 7392), (3696, 4996), (3747, 4928)]