26881192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6011}}^1$

素因数の和:6073

約数の個数: 32

約数和(自身を含む): 55550880

約数和(自身を除く): 28669688

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 6011, 12022, 24044, 48088, 78143, 156286, 258473, 312572, 516946, 625144, 1033892, 2067784, 3360149, 6720298, 13440596, 26881192]

約数ペア:

[(1, 26881192), (2, 13440596), (4, 6720298), (8, 3360149), (13, 2067784), (26, 1033892), (43, 625144), (52, 516946), (86, 312572), (104, 258473), (172, 156286), (344, 78143), (559, 48088), (1118, 24044), (2236, 12022), (4472, 6011)]