16163718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 34525440

約数和(自身を除く): 18361722

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 1997, 2698, 3994, 4047, 5991, 8094, 11982, 37943, 75886, 113829, 141787, 227658, 283574, 425361, 850722, 2693953, 5387906, 8081859, 16163718]

約数ペア:

[(1, 16163718), (2, 8081859), (3, 5387906), (6, 2693953), (19, 850722), (38, 425361), (57, 283574), (71, 227658), (114, 141787), (142, 113829), (213, 75886), (426, 37943), (1349, 11982), (1997, 8094), (2698, 5991), (3994, 4047)]