29856272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{27851}}^1$

素因数の和:27926

約数の個数: 20

約数和(自身を含む): 58712016

約数和(自身を除く): 28855744

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 27851, 55702, 111404, 222808, 445616, 1866017, 3732034, 7464068, 14928136, 29856272]

約数ペア:

[(1, 29856272), (2, 14928136), (4, 7464068), (8, 3732034), (16, 1866017), (67, 445616), (134, 222808), (268, 111404), (536, 55702), (1072, 27851)]