19457992

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{4007}}^1$

素因数の和:4620

約数の個数: 16

約数和(自身を含む): 36552960

約数和(自身を除く): 17094968

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4007, 4856, 8014, 16028, 32056, 2432249, 4864498, 9728996, 19457992]

約数ペア:

[(1, 19457992), (2, 9728996), (4, 4864498), (8, 2432249), (607, 32056), (1214, 16028), (2428, 8014), (4007, 4856)]