23980694

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 36612000

約数和(自身を除く): 12631306

約数列:

[1, 2, 89, 178, 199, 398, 677, 1354, 17711, 35422, 60253, 120506, 134723, 269446, 11990347, 23980694]

約数ペア:

[(1, 23980694), (2, 11990347), (89, 269446), (178, 134723), (199, 120506), (398, 60253), (677, 35422), (1354, 17711)]