26648144

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{12157}}^1$

素因数の和:12302

約数の個数: 20

約数和(自身を含む): 52011924

約数和(自身を除く): 25363780

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 12157, 24314, 48628, 97256, 194512, 1665509, 3331018, 6662036, 13324072, 26648144]

約数ペア:

[(1, 26648144), (2, 13324072), (4, 6662036), (8, 3331018), (16, 1665509), (137, 194512), (274, 97256), (548, 48628), (1096, 24314), (2192, 12157)]