16408033208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{63599}}^1$

素因数の和:63900

約数の個数: 64

約数和(自身を含む): 37366272000

約数和(自身を除く): 20958238792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 271, 476, 542, 952, 1084, 1897, 2168, 3794, 4607, 7588, 9214, 15176, 18428, 32249, 36856, 63599, 64498, 127198, 128996, 254396, 257992, 445193, 508792, 890386, 1081183, 1780772, 2162366, 3561544, 4324732, 7568281, 8649464, 15136562, 17235329, 30273124, 34470658, 60546248, 68941316, 120647303, 137882632, 241294606, 293000593, 482589212, 586001186, 965178424, 1172002372, 2051004151, 2344004744, 4102008302, 8204016604, 16408033208]

約数ペア:

[(1, 16408033208), (2, 8204016604), (4, 4102008302), (7, 2344004744), (8, 2051004151), (14, 1172002372), (17, 965178424), (28, 586001186), (34, 482589212), (56, 293000593), (68, 241294606), (119, 137882632), (136, 120647303), (238, 68941316), (271, 60546248), (476, 34470658), (542, 30273124), (952, 17235329), (1084, 15136562), (1897, 8649464), (2168, 7568281), (3794, 4324732), (4607, 3561544), (7588, 2162366), (9214, 1780772), (15176, 1081183), (18428, 890386), (32249, 508792), (36856, 445193), (63599, 257992), (64498, 254396), (127198, 128996)]