27885382

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42379}}^1$

素因数の和:42435

約数の個数: 16

約数和(自身を含む): 48821760

約数和(自身を除く): 20936378

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 42379, 84758, 296653, 593306, 1991813, 3983626, 13942691, 27885382]

約数ペア:

[(1, 27885382), (2, 13942691), (7, 3983626), (14, 1991813), (47, 593306), (94, 296653), (329, 84758), (658, 42379)]