16128004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1847}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 29494080

約数和(自身を除く): 13366076

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 1847, 2183, 3694, 4366, 7388, 8732, 68339, 108973, 136678, 217946, 273356, 435892, 4032001, 8064002, 16128004]

約数ペア:

[(1, 16128004), (2, 8064002), (4, 4032001), (37, 435892), (59, 273356), (74, 217946), (118, 136678), (148, 108973), (236, 68339), (1847, 8732), (2183, 7388), (3694, 4366)]