15420736

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:2998

約数の個数: 28

約数和(自身を含む): 30979872

約数和(自身を除く): 15559136

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 2903, 5312, 5806, 11612, 23224, 46448, 92896, 185792, 240949, 481898, 963796, 1927592, 3855184, 7710368, 15420736]

約数ペア:

[(1, 15420736), (2, 7710368), (4, 3855184), (8, 1927592), (16, 963796), (32, 481898), (64, 240949), (83, 185792), (166, 92896), (332, 46448), (664, 23224), (1328, 11612), (2656, 5806), (2903, 5312)]