27905122

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42409}}^1$

素因数の和:42465

約数の個数: 16

約数和(自身を含む): 48856320

約数和(自身を除く): 20951198

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 42409, 84818, 296863, 593726, 1993223, 3986446, 13952561, 27905122]

約数ペア:

[(1, 27905122), (2, 13952561), (7, 3986446), (14, 1993223), (47, 593726), (94, 296863), (329, 84818), (658, 42409)]