16005582

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 35773920

約数和(自身を除く): 19768338

約数列:

[1, 2, 3, 6, 9, 18, 89, 97, 103, 178, 194, 206, 267, 291, 309, 534, 582, 618, 801, 873, 927, 1602, 1746, 1854, 8633, 9167, 9991, 17266, 18334, 19982, 25899, 27501, 29973, 51798, 55002, 59946, 77697, 82503, 89919, 155394, 165006, 179838, 889199, 1778398, 2667597, 5335194, 8002791, 16005582]

約数ペア:

[(1, 16005582), (2, 8002791), (3, 5335194), (6, 2667597), (9, 1778398), (18, 889199), (89, 179838), (97, 165006), (103, 155394), (178, 89919), (194, 82503), (206, 77697), (267, 59946), (291, 55002), (309, 51798), (534, 29973), (582, 27501), (618, 25899), (801, 19982), (873, 18334), (927, 17266), (1602, 9991), (1746, 9167), (1854, 8633)]