389235768

素因数分解:

$2^3\times 3^1\times {\mathrm{16218157}}^1$

素因数の和:16218166

約数の個数: 16

約数和(自身を含む): 973089480

約数和(自身を除く): 583853712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16218157, 32436314, 48654471, 64872628, 97308942, 129745256, 194617884, 389235768]

約数ペア:

[(1, 389235768), (2, 194617884), (3, 129745256), (4, 97308942), (6, 64872628), (8, 48654471), (12, 32436314), (24, 16218157)]