17051888

素因数分解:

$2^4\times 7^1\times {\mathrm{152249}}^1$

素因数の和:152264

約数の個数: 20

約数和(自身を含む): 37758000

約数和(自身を除く): 20706112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 152249, 304498, 608996, 1065743, 1217992, 2131486, 2435984, 4262972, 8525944, 17051888]

約数ペア:

[(1, 17051888), (2, 8525944), (4, 4262972), (7, 2435984), (8, 2131486), (14, 1217992), (16, 1065743), (28, 608996), (56, 304498), (112, 152249)]