27612752

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 54996480

約数和(自身を除く): 27383728

約数列:

[1, 2, 4, 8, 16, 71, 109, 142, 218, 223, 284, 436, 446, 568, 872, 892, 1136, 1744, 1784, 3568, 7739, 15478, 15833, 24307, 30956, 31666, 48614, 61912, 63332, 97228, 123824, 126664, 194456, 253328, 388912, 1725797, 3451594, 6903188, 13806376, 27612752]

約数ペア:

[(1, 27612752), (2, 13806376), (4, 6903188), (8, 3451594), (16, 1725797), (71, 388912), (109, 253328), (142, 194456), (218, 126664), (223, 123824), (284, 97228), (436, 63332), (446, 61912), (568, 48614), (872, 31666), (892, 30956), (1136, 24307), (1744, 15833), (1784, 15478), (3568, 7739)]