16406988012

素因数分解:

$2^2\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{212669}}^1$

素因数の和:214822

約数の個数: 36

約数和(自身を含む): 41492767680

約数和(自身を除く): 25085779668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2143, 4286, 6429, 8572, 12858, 19287, 25716, 38574, 77148, 212669, 425338, 638007, 850676, 1276014, 1914021, 2552028, 3828042, 7656084, 455749667, 911499334, 1367249001, 1822998668, 2734498002, 4101747003, 5468996004, 8203494006, 16406988012]

約数ペア:

[(1, 16406988012), (2, 8203494006), (3, 5468996004), (4, 4101747003), (6, 2734498002), (9, 1822998668), (12, 1367249001), (18, 911499334), (36, 455749667), (2143, 7656084), (4286, 3828042), (6429, 2552028), (8572, 1914021), (12858, 1276014), (19287, 850676), (25716, 638007), (38574, 425338), (77148, 212669)]