29560816

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{20759}}^1$

素因数の和:20856

約数の個数: 20

約数和(自身を含む): 57920400

約数和(自身を除く): 28359584

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 20759, 41518, 83036, 166072, 332144, 1847551, 3695102, 7390204, 14780408, 29560816]

約数ペア:

[(1, 29560816), (2, 14780408), (4, 7390204), (8, 3695102), (16, 1847551), (89, 332144), (178, 166072), (356, 83036), (712, 41518), (1424, 20759)]