18396786

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{12829}}^1$

素因数の和:13073

約数の個数: 16

約数和(自身を含む): 36950400

約数和(自身を除く): 18553614

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 12829, 25658, 38487, 76974, 3066131, 6132262, 9198393, 18396786]

約数ペア:

[(1, 18396786), (2, 9198393), (3, 6132262), (6, 3066131), (239, 76974), (478, 38487), (717, 25658), (1434, 12829)]