28736407726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1\times {\mathrm{8081}}^1$

素因数の和:8916

約数の個数: 32

約数和(自身を含む): 46704778848

約数和(自身を除く): 17968371122

約数列:

[1, 2, 13, 26, 233, 466, 587, 1174, 3029, 6058, 7631, 8081, 15262, 16162, 105053, 136771, 210106, 273542, 1778023, 1882873, 3556046, 3765746, 4743547, 9487094, 24477349, 48954698, 61666111, 123332222, 1105246451, 2210492902, 14368203863, 28736407726]

約数ペア:

[(1, 28736407726), (2, 14368203863), (13, 2210492902), (26, 1105246451), (233, 123332222), (466, 61666111), (587, 48954698), (1174, 24477349), (3029, 9487094), (6058, 4743547), (7631, 3765746), (8081, 3556046), (15262, 1882873), (16162, 1778023), (105053, 273542), (136771, 210106)]