20299624

素因数分解:

$2^3\times {\mathrm{1579}}^1\times {\mathrm{1607}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 38109600

約数和(自身を除く): 17809976

約数列:

[1, 2, 4, 8, 1579, 1607, 3158, 3214, 6316, 6428, 12632, 12856, 2537453, 5074906, 10149812, 20299624]

約数ペア:

[(1, 20299624), (2, 10149812), (4, 5074906), (8, 2537453), (1579, 12856), (1607, 12632), (3158, 6428), (3214, 6316)]