26617252

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{18433}}^1$

素因数の和:18475

約数の個数: 18

約数和(自身を含む): 49163478

約数和(自身を除く): 22546226

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 18433, 36866, 73732, 350227, 700454, 1400908, 6654313, 13308626, 26617252]

約数ペア:

[(1, 26617252), (2, 13308626), (4, 6654313), (19, 1400908), (38, 700454), (76, 350227), (361, 73732), (722, 36866), (1444, 18433)]