16059800

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 37999800

約数和(自身を除く): 21940000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1361, 1475, 2360, 2722, 2950, 5444, 5900, 6805, 10888, 11800, 13610, 27220, 34025, 54440, 68050, 80299, 136100, 160598, 272200, 321196, 401495, 642392, 802990, 1605980, 2007475, 3211960, 4014950, 8029900, 16059800]

約数ペア:

[(1, 16059800), (2, 8029900), (4, 4014950), (5, 3211960), (8, 2007475), (10, 1605980), (20, 802990), (25, 642392), (40, 401495), (50, 321196), (59, 272200), (100, 160598), (118, 136100), (200, 80299), (236, 68050), (295, 54440), (472, 34025), (590, 27220), (1180, 13610), (1361, 11800), (1475, 10888), (2360, 6805), (2722, 5900), (2950, 5444)]