15813796

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 28252224

約数和(自身を除く): 12438428

約数列:

[1, 2, 4, 103, 131, 206, 262, 293, 412, 524, 586, 1172, 13493, 26986, 30179, 38383, 53972, 60358, 76766, 120716, 153532, 3953449, 7906898, 15813796]

約数ペア:

[(1, 15813796), (2, 7906898), (4, 3953449), (103, 153532), (131, 120716), (206, 76766), (262, 60358), (293, 53972), (412, 38383), (524, 30179), (586, 26986), (1172, 13493)]