16684954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 29647296

約数和(自身を除く): 12962342

約数列:

[1, 2, 11, 13, 22, 26, 143, 227, 257, 286, 454, 514, 2497, 2827, 2951, 3341, 4994, 5654, 5902, 6682, 32461, 36751, 58339, 64922, 73502, 116678, 641729, 758407, 1283458, 1516814, 8342477, 16684954]

約数ペア:

[(1, 16684954), (2, 8342477), (11, 1516814), (13, 1283458), (22, 758407), (26, 641729), (143, 116678), (227, 73502), (257, 64922), (286, 58339), (454, 36751), (514, 32461), (2497, 6682), (2827, 5902), (2951, 5654), (3341, 4994)]