15992852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 29756160

約数和(自身を除く): 13763308

約数列:

[1, 2, 4, 17, 34, 68, 479, 491, 958, 982, 1916, 1964, 8143, 8347, 16286, 16694, 32572, 33388, 235189, 470378, 940756, 3998213, 7996426, 15992852]

約数ペア:

[(1, 15992852), (2, 7996426), (4, 3998213), (17, 940756), (34, 470378), (68, 235189), (479, 33388), (491, 32572), (958, 16694), (982, 16286), (1916, 8347), (1964, 8143)]