20347512

素因数分解:

$2^3\times 3^1\times {\mathrm{847813}}^1$

素因数の和:847822

約数の個数: 16

約数和(自身を含む): 50868840

約数和(自身を除く): 30521328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 847813, 1695626, 2543439, 3391252, 5086878, 6782504, 10173756, 20347512]

約数ペア:

[(1, 20347512), (2, 10173756), (3, 6782504), (4, 5086878), (6, 3391252), (8, 2543439), (12, 1695626), (24, 847813)]