16569488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 35523768

約数和(自身を除く): 18954280

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 2153, 3848, 4306, 7696, 8612, 17224, 27989, 34448, 55978, 79661, 111956, 159322, 223912, 318644, 447824, 637288, 1035593, 1274576, 2071186, 4142372, 8284744, 16569488]

約数ペア:

[(1, 16569488), (2, 8284744), (4, 4142372), (8, 2071186), (13, 1274576), (16, 1035593), (26, 637288), (37, 447824), (52, 318644), (74, 223912), (104, 159322), (148, 111956), (208, 79661), (296, 55978), (481, 34448), (592, 27989), (962, 17224), (1924, 8612), (2153, 7696), (3848, 4306)]