27648

素因数分解:

$2^{10}\times 3^3$

素因数の和:29

約数の個数: 44

約数和(自身を含む): 81880

約数和(自身を除く): 54232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648]

約数ペア:

[(1, 27648), (2, 13824), (3, 9216), (4, 6912), (6, 4608), (8, 3456), (9, 3072), (12, 2304), (16, 1728), (18, 1536), (24, 1152), (27, 1024), (32, 864), (36, 768), (48, 576), (54, 512), (64, 432), (72, 384), (96, 288), (108, 256), (128, 216), (144, 192)]