25296733

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17291}}^1$

素因数の和:17328

約数の個数: 16

約数和(自身を含む): 33200640

約数和(自身を除く): 7903907

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 17291, 121037, 190201, 328529, 1331407, 2299703, 3613819, 25296733]

約数ペア:

[(1, 25296733), (7, 3613819), (11, 2299703), (19, 1331407), (77, 328529), (133, 190201), (209, 121037), (1463, 17291)]