19389992

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{3371}}^1$

素因数の和:4096

約数の個数: 16

約数和(自身を含む): 36417600

約数和(自身を除く): 17027608

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 3371, 5752, 6742, 13484, 26968, 2423749, 4847498, 9694996, 19389992]

約数ペア:

[(1, 19389992), (2, 9694996), (4, 4847498), (8, 2423749), (719, 26968), (1438, 13484), (2876, 6742), (3371, 5752)]