28428582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52067}}^1$

素因数の和:52092

約数の個数: 32

約数和(自身を含む): 69979392

約数和(自身を除く): 41550810

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52067, 104134, 156201, 312402, 364469, 676871, 728938, 1093407, 1353742, 2030613, 2186814, 4061226, 4738097, 9476194, 14214291, 28428582]

約数ペア:

[(1, 28428582), (2, 14214291), (3, 9476194), (6, 4738097), (7, 4061226), (13, 2186814), (14, 2030613), (21, 1353742), (26, 1093407), (39, 728938), (42, 676871), (78, 364469), (91, 312402), (182, 156201), (273, 104134), (546, 52067)]