29639248

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{13327}}^1$

素因数の和:13474

約数の個数: 20

約数和(自身を含む): 57843520

約数和(自身を除く): 28204272

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 13327, 26654, 53308, 106616, 213232, 1852453, 3704906, 7409812, 14819624, 29639248]

約数ペア:

[(1, 29639248), (2, 14819624), (4, 7409812), (8, 3704906), (16, 1852453), (139, 213232), (278, 106616), (556, 53308), (1112, 26654), (2224, 13327)]