28094432

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 57802752

約数和(自身を除く): 29708320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 223, 248, 254, 446, 496, 508, 892, 992, 1016, 1784, 2032, 3568, 3937, 4064, 6913, 7136, 7874, 13826, 15748, 27652, 28321, 31496, 55304, 56642, 62992, 110608, 113284, 125984, 221216, 226568, 453136, 877951, 906272, 1755902, 3511804, 7023608, 14047216, 28094432]

約数ペア:

[(1, 28094432), (2, 14047216), (4, 7023608), (8, 3511804), (16, 1755902), (31, 906272), (32, 877951), (62, 453136), (124, 226568), (127, 221216), (223, 125984), (248, 113284), (254, 110608), (446, 62992), (496, 56642), (508, 55304), (892, 31496), (992, 28321), (1016, 27652), (1784, 15748), (2032, 13826), (3568, 7874), (3937, 7136), (4064, 6913)]