27649728

素因数分解:

$2^6\times 3^3\times {\mathrm{16001}}^1$

素因数の和:16022

約数の個数: 56

約数和(自身を含む): 81290160

約数和(自身を除く): 53640432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 16001, 32002, 48003, 64004, 96006, 128008, 144009, 192012, 256016, 288018, 384024, 432027, 512032, 576036, 768048, 864054, 1024064, 1152072, 1536096, 1728108, 2304144, 3072192, 3456216, 4608288, 6912432, 9216576, 13824864, 27649728]

約数ペア:

[(1, 27649728), (2, 13824864), (3, 9216576), (4, 6912432), (6, 4608288), (8, 3456216), (9, 3072192), (12, 2304144), (16, 1728108), (18, 1536096), (24, 1152072), (27, 1024064), (32, 864054), (36, 768048), (48, 576036), (54, 512032), (64, 432027), (72, 384024), (96, 288018), (108, 256016), (144, 192012), (192, 144009), (216, 128008), (288, 96006), (432, 64004), (576, 48003), (864, 32002), (1728, 16001)]