26328278

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 40340160

約数和(自身を除く): 14011882

約数列:

[1, 2, 59, 118, 347, 643, 694, 1286, 20473, 37937, 40946, 75874, 223121, 446242, 13164139, 26328278]

約数ペア:

[(1, 26328278), (2, 13164139), (59, 446242), (118, 223121), (347, 75874), (643, 40946), (694, 37937), (1286, 20473)]