26481554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63353}}^1$

素因数の和:63385

約数の個数: 16

約数和(自身を含む): 45614880

約数和(自身を除く): 19133326

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 63353, 126706, 696883, 1203707, 1393766, 2407414, 13240777, 26481554]

約数ペア:

[(1, 26481554), (2, 13240777), (11, 2407414), (19, 1393766), (22, 1203707), (38, 696883), (209, 126706), (418, 63353)]