18295884

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{1061}}^1$

素因数の和:1550

約数の個数: 36

約数和(自身を含む): 46388160

約数和(自身を除く): 28092276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1061, 1437, 1916, 2122, 2874, 3183, 4244, 4311, 5748, 6366, 8622, 9549, 12732, 17244, 19098, 38196, 508219, 1016438, 1524657, 2032876, 3049314, 4573971, 6098628, 9147942, 18295884]

約数ペア:

[(1, 18295884), (2, 9147942), (3, 6098628), (4, 4573971), (6, 3049314), (9, 2032876), (12, 1524657), (18, 1016438), (36, 508219), (479, 38196), (958, 19098), (1061, 17244), (1437, 12732), (1916, 9549), (2122, 8622), (2874, 6366), (3183, 5748), (4244, 4311)]