26426644

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{18301}}^1$

素因数の和:18343

約数の個数: 18

約数和(自身を含む): 48811434

約数和(自身を除く): 22384790

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 18301, 36602, 73204, 347719, 695438, 1390876, 6606661, 13213322, 26426644]

約数ペア:

[(1, 26426644), (2, 13213322), (4, 6606661), (19, 1390876), (38, 695438), (76, 347719), (361, 73204), (722, 36602), (1444, 18301)]