18715434

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{76079}}^1$

素因数の和:76125

約数の個数: 16

約数和(自身を含む): 38344320

約数和(自身を除く): 19628886

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 76079, 152158, 228237, 456474, 3119239, 6238478, 9357717, 18715434]

約数ペア:

[(1, 18715434), (2, 9357717), (3, 6238478), (6, 3119239), (41, 456474), (82, 228237), (123, 152158), (246, 76079)]