11215872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{1217}}^1$

素因数の和:1243

約数の個数: 66

約数和(自身を含む): 32412198

約数和(自身を除く): 21196326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1217, 1536, 2304, 2434, 3072, 3651, 4608, 4868, 7302, 9216, 9736, 10953, 14604, 19472, 21906, 29208, 38944, 43812, 58416, 77888, 87624, 116832, 155776, 175248, 233664, 311552, 350496, 467328, 623104, 700992, 934656, 1246208, 1401984, 1869312, 2803968, 3738624, 5607936, 11215872]

約数ペア:

[(1, 11215872), (2, 5607936), (3, 3738624), (4, 2803968), (6, 1869312), (8, 1401984), (9, 1246208), (12, 934656), (16, 700992), (18, 623104), (24, 467328), (32, 350496), (36, 311552), (48, 233664), (64, 175248), (72, 155776), (96, 116832), (128, 87624), (144, 77888), (192, 58416), (256, 43812), (288, 38944), (384, 29208), (512, 21906), (576, 19472), (768, 14604), (1024, 10953), (1152, 9736), (1217, 9216), (1536, 7302), (2304, 4868), (2434, 4608), (3072, 3651)]