16139436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 40239360

約数和(自身を除く): 24099924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 997, 1349, 1994, 2698, 2991, 3988, 4047, 5396, 5982, 8094, 11964, 16188, 18943, 37886, 56829, 70787, 75772, 113658, 141574, 212361, 227316, 283148, 424722, 849444, 1344953, 2689906, 4034859, 5379812, 8069718, 16139436]

約数ペア:

[(1, 16139436), (2, 8069718), (3, 5379812), (4, 4034859), (6, 2689906), (12, 1344953), (19, 849444), (38, 424722), (57, 283148), (71, 227316), (76, 212361), (114, 141574), (142, 113658), (213, 75772), (228, 70787), (284, 56829), (426, 37886), (852, 18943), (997, 16188), (1349, 11964), (1994, 8094), (2698, 5982), (2991, 5396), (3988, 4047)]