18051744

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4429

約数の個数: 48

約数和(自身を含む): 48498912

約数和(自身を除く): 30447168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 4373, 8746, 13119, 17492, 26238, 34984, 52476, 69968, 104952, 139936, 188039, 209904, 376078, 419808, 564117, 752156, 1128234, 1504312, 2256468, 3008624, 4512936, 6017248, 9025872, 18051744]

約数ペア:

[(1, 18051744), (2, 9025872), (3, 6017248), (4, 4512936), (6, 3008624), (8, 2256468), (12, 1504312), (16, 1128234), (24, 752156), (32, 564117), (43, 419808), (48, 376078), (86, 209904), (96, 188039), (129, 139936), (172, 104952), (258, 69968), (344, 52476), (516, 34984), (688, 26238), (1032, 17492), (1376, 13119), (2064, 8746), (4128, 4373)]