57345284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6067}}^1$

素因数の和:6227

約数の個数: 24

約数和(自身を含む): 107039520

約数和(自身を除く): 49694236

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 6067, 9452, 12134, 24268, 103139, 206278, 412556, 843313, 1686626, 3373252, 14336321, 28672642, 57345284]

約数ペア:

[(1, 57345284), (2, 28672642), (4, 14336321), (17, 3373252), (34, 1686626), (68, 843313), (139, 412556), (278, 206278), (556, 103139), (2363, 24268), (4726, 12134), (6067, 9452)]