31909366928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8647}}^1\times {\mathrm{13567}}^1$

素因数の和:22239

約数の個数: 40

約数和(自身を含む): 65473523712

約数和(自身を除く): 33564156784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8647, 13567, 17294, 27134, 34588, 54268, 69176, 108536, 138352, 146999, 217072, 230639, 293998, 461278, 587996, 922556, 1175992, 1845112, 2351984, 3690224, 117313849, 234627698, 469255396, 938510792, 1877021584, 1994335433, 3988670866, 7977341732, 15954683464, 31909366928]

約数ペア:

[(1, 31909366928), (2, 15954683464), (4, 7977341732), (8, 3988670866), (16, 1994335433), (17, 1877021584), (34, 938510792), (68, 469255396), (136, 234627698), (272, 117313849), (8647, 3690224), (13567, 2351984), (17294, 1845112), (27134, 1175992), (34588, 922556), (54268, 587996), (69176, 461278), (108536, 293998), (138352, 230639), (146999, 217072)]