15208727

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 17019072

約数和(自身を除く): 1810345

約数列:

[1, 17, 23, 97, 391, 401, 1649, 2231, 6817, 9223, 37927, 38897, 156791, 661249, 894631, 15208727]

約数ペア:

[(1, 15208727), (17, 894631), (23, 661249), (97, 156791), (391, 38897), (401, 37927), (1649, 9223), (2231, 6817)]