26992546

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9787}}^1$

素因数の和:9993

約数の個数: 16

約数和(自身を含む): 46512576

約数和(自身を除く): 19520030

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 9787, 19574, 68509, 137018, 1928039, 3856078, 13496273, 26992546]

約数ペア:

[(1, 26992546), (2, 13496273), (7, 3856078), (14, 1928039), (197, 137018), (394, 68509), (1379, 19574), (2758, 9787)]