24019513

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 28753920

約数和(自身を除く): 4734407

約数列:

[1, 7, 31, 71, 217, 497, 1559, 2201, 10913, 15407, 48329, 110689, 338303, 774823, 3431359, 24019513]

約数ペア:

[(1, 24019513), (7, 3431359), (31, 774823), (71, 338303), (217, 110689), (497, 48329), (1559, 15407), (2201, 10913)]