25345072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{54623}}^1$

素因数の和:54660

約数の個数: 20

約数和(自身を含む): 50800320

約数和(自身を除く): 25455248

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 54623, 109246, 218492, 436984, 873968, 1584067, 3168134, 6336268, 12672536, 25345072]

約数ペア:

[(1, 25345072), (2, 12672536), (4, 6336268), (8, 3168134), (16, 1584067), (29, 873968), (58, 436984), (116, 218492), (232, 109246), (464, 54623)]