18143232

素因数分解:

$2^{11}\times 3^1\times {\mathrm{2953}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 48386520

約数和(自身を除く): 30243288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 2953, 3072, 5906, 6144, 8859, 11812, 17718, 23624, 35436, 47248, 70872, 94496, 141744, 188992, 283488, 377984, 566976, 755968, 1133952, 1511936, 2267904, 3023872, 4535808, 6047744, 9071616, 18143232]

約数ペア:

[(1, 18143232), (2, 9071616), (3, 6047744), (4, 4535808), (6, 3023872), (8, 2267904), (12, 1511936), (16, 1133952), (24, 755968), (32, 566976), (48, 377984), (64, 283488), (96, 188992), (128, 141744), (192, 94496), (256, 70872), (384, 47248), (512, 35436), (768, 23624), (1024, 17718), (1536, 11812), (2048, 8859), (2953, 6144), (3072, 5906)]