26849584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{88321}}^1$

素因数の和:88348

約数の個数: 20

約数和(自身を含む): 54759640

約数和(自身を除く): 27910056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 88321, 176642, 353284, 706568, 1413136, 1678099, 3356198, 6712396, 13424792, 26849584]

約数ペア:

[(1, 26849584), (2, 13424792), (4, 6712396), (8, 3356198), (16, 1678099), (19, 1413136), (38, 706568), (76, 353284), (152, 176642), (304, 88321)]