18143424

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2454

約数の個数: 84

約数和(自身を含む): 56028336

約数和(自身を除く): 37884912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2423, 2496, 3744, 4846, 7269, 7488, 9692, 14538, 19384, 21807, 29076, 31499, 38768, 43614, 58152, 62998, 77536, 87228, 94497, 116304, 125996, 155072, 174456, 188994, 232608, 251992, 283491, 348912, 377988, 465216, 503984, 566982, 697824, 755976, 1007968, 1133964, 1395648, 1511952, 2015936, 2267928, 3023904, 4535856, 6047808, 9071712, 18143424]

約数ペア:

[(1, 18143424), (2, 9071712), (3, 6047808), (4, 4535856), (6, 3023904), (8, 2267928), (9, 2015936), (12, 1511952), (13, 1395648), (16, 1133964), (18, 1007968), (24, 755976), (26, 697824), (32, 566982), (36, 503984), (39, 465216), (48, 377988), (52, 348912), (64, 283491), (72, 251992), (78, 232608), (96, 188994), (104, 174456), (117, 155072), (144, 125996), (156, 116304), (192, 94497), (208, 87228), (234, 77536), (288, 62998), (312, 58152), (416, 43614), (468, 38768), (576, 31499), (624, 29076), (832, 21807), (936, 19384), (1248, 14538), (1872, 9692), (2423, 7488), (2496, 7269), (3744, 4846)]