8993192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 18590880

約数和(自身を除く): 9597688

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2011, 2236, 4022, 4472, 8044, 16088, 26143, 52286, 86473, 104572, 172946, 209144, 345892, 691784, 1124149, 2248298, 4496596, 8993192]

約数ペア:

[(1, 8993192), (2, 4496596), (4, 2248298), (8, 1124149), (13, 691784), (26, 345892), (43, 209144), (52, 172946), (86, 104572), (104, 86473), (172, 52286), (344, 26143), (559, 16088), (1118, 8044), (2011, 4472), (2236, 4022)]