27131904

素因数分解:

$2^{17}\times 3^2\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 108

約数和(自身を含む): 81788616

約数和(自身を除く): 54656712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1024, 1104, 1152, 1472, 1536, 1656, 2048, 2208, 2304, 2944, 3072, 3312, 4096, 4416, 4608, 5888, 6144, 6624, 8192, 8832, 9216, 11776, 12288, 13248, 16384, 17664, 18432, 23552, 24576, 26496, 32768, 35328, 36864, 47104, 49152, 52992, 65536, 70656, 73728, 94208, 98304, 105984, 131072, 141312, 147456, 188416, 196608, 211968, 282624, 294912, 376832, 393216, 423936, 565248, 589824, 753664, 847872, 1130496, 1179648, 1507328, 1695744, 2260992, 3014656, 3391488, 4521984, 6782976, 9043968, 13565952, 27131904]

約数ペア:

[(1, 27131904), (2, 13565952), (3, 9043968), (4, 6782976), (6, 4521984), (8, 3391488), (9, 3014656), (12, 2260992), (16, 1695744), (18, 1507328), (23, 1179648), (24, 1130496), (32, 847872), (36, 753664), (46, 589824), (48, 565248), (64, 423936), (69, 393216), (72, 376832), (92, 294912), (96, 282624), (128, 211968), (138, 196608), (144, 188416), (184, 147456), (192, 141312), (207, 131072), (256, 105984), (276, 98304), (288, 94208), (368, 73728), (384, 70656), (414, 65536), (512, 52992), (552, 49152), (576, 47104), (736, 36864), (768, 35328), (828, 32768), (1024, 26496), (1104, 24576), (1152, 23552), (1472, 18432), (1536, 17664), (1656, 16384), (2048, 13248), (2208, 12288), (2304, 11776), (2944, 9216), (3072, 8832), (3312, 8192), (4096, 6624), (4416, 6144), (4608, 5888)]