28622984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1753}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 58197720

約数和(自身を除く): 29574736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 1753, 2041, 3506, 4082, 7012, 8164, 14024, 16328, 22789, 45578, 91156, 182312, 275221, 550442, 1100884, 2201768, 3577873, 7155746, 14311492, 28622984]

約数ペア:

[(1, 28622984), (2, 14311492), (4, 7155746), (8, 3577873), (13, 2201768), (26, 1100884), (52, 550442), (104, 275221), (157, 182312), (314, 91156), (628, 45578), (1256, 22789), (1753, 16328), (2041, 14024), (3506, 8164), (4082, 7012)]