26240026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1511}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 41549760

約数和(自身を除く): 15309734

約数列:

[1, 2, 19, 38, 457, 914, 1511, 3022, 8683, 17366, 28709, 57418, 690527, 1381054, 13120013, 26240026]

約数ペア:

[(1, 26240026), (2, 13120013), (19, 1381054), (38, 690527), (457, 57418), (914, 28709), (1511, 17366), (3022, 8683)]