5157728

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1910

約数の個数: 24

約数和(自身を含む): 10274040

約数和(自身を除く): 5116312

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 1811, 2848, 3622, 7244, 14488, 28976, 57952, 161179, 322358, 644716, 1289432, 2578864, 5157728]

約数ペア:

[(1, 5157728), (2, 2578864), (4, 1289432), (8, 644716), (16, 322358), (32, 161179), (89, 57952), (178, 28976), (356, 14488), (712, 7244), (1424, 3622), (1811, 2848)]