27932758

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42451}}^1$

素因数の和:42507

約数の個数: 16

約数和(自身を含む): 48904704

約数和(自身を除く): 20971946

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 42451, 84902, 297157, 594314, 1995197, 3990394, 13966379, 27932758]

約数ペア:

[(1, 27932758), (2, 13966379), (7, 3990394), (14, 1995197), (47, 594314), (94, 297157), (329, 84902), (658, 42451)]