16516768

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{12589}}^1$

素因数の和:12640

約数の個数: 24

約数和(自身を含む): 33313140

約数和(自身を除く): 16796372

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 12589, 25178, 50356, 100712, 201424, 402848, 516149, 1032298, 2064596, 4129192, 8258384, 16516768]

約数ペア:

[(1, 16516768), (2, 8258384), (4, 4129192), (8, 2064596), (16, 1032298), (32, 516149), (41, 402848), (82, 201424), (164, 100712), (328, 50356), (656, 25178), (1312, 12589)]