17421736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 35254440

約数和(自身を除く): 17832704

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 2417, 3604, 4834, 7208, 9668, 19336, 41089, 82178, 128101, 164356, 256202, 328712, 512404, 1024808, 2177717, 4355434, 8710868, 17421736]

約数ペア:

[(1, 17421736), (2, 8710868), (4, 4355434), (8, 2177717), (17, 1024808), (34, 512404), (53, 328712), (68, 256202), (106, 164356), (136, 128101), (212, 82178), (424, 41089), (901, 19336), (1802, 9668), (2417, 7208), (3604, 4834)]