18534912

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1$

素因数の和:1129

約数の個数: 80

約数和(自身を含む): 53916192

約数和(自身を除く): 35381280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1097, 1408, 1536, 2112, 2194, 2816, 3291, 4224, 4388, 5632, 6582, 8448, 8776, 12067, 13164, 16896, 17552, 24134, 26328, 35104, 36201, 48268, 52656, 70208, 72402, 96536, 105312, 140416, 144804, 193072, 210624, 280832, 289608, 386144, 421248, 561664, 579216, 772288, 842496, 1158432, 1544576, 1684992, 2316864, 3089152, 4633728, 6178304, 9267456, 18534912]

約数ペア:

[(1, 18534912), (2, 9267456), (3, 6178304), (4, 4633728), (6, 3089152), (8, 2316864), (11, 1684992), (12, 1544576), (16, 1158432), (22, 842496), (24, 772288), (32, 579216), (33, 561664), (44, 421248), (48, 386144), (64, 289608), (66, 280832), (88, 210624), (96, 193072), (128, 144804), (132, 140416), (176, 105312), (192, 96536), (256, 72402), (264, 70208), (352, 52656), (384, 48268), (512, 36201), (528, 35104), (704, 26328), (768, 24134), (1056, 17552), (1097, 16896), (1408, 13164), (1536, 12067), (2112, 8776), (2194, 8448), (2816, 6582), (3291, 5632), (4224, 4388)]