28897600

素因数分解:

$2^6\times 5^2\times {\mathrm{18061}}^1$

素因数の和:18083

約数の個数: 42

約数和(自身を含む): 71110094

約数和(自身を除く): 42212494

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 18061, 36122, 72244, 90305, 144488, 180610, 288976, 361220, 451525, 577952, 722440, 903050, 1155904, 1444880, 1806100, 2889760, 3612200, 5779520, 7224400, 14448800, 28897600]

約数ペア:

[(1, 28897600), (2, 14448800), (4, 7224400), (5, 5779520), (8, 3612200), (10, 2889760), (16, 1806100), (20, 1444880), (25, 1155904), (32, 903050), (40, 722440), (50, 577952), (64, 451525), (80, 361220), (100, 288976), (160, 180610), (200, 144488), (320, 90305), (400, 72244), (800, 36122), (1600, 18061)]