169676816

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{8573}}^1$

素因数の和:9818

約数の個数: 20

約数和(自身を含む): 329052972

約数和(自身を除く): 159376156

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 4948, 8573, 9896, 17146, 19792, 34292, 68584, 137168, 10604801, 21209602, 42419204, 84838408, 169676816]

約数ペア:

[(1, 169676816), (2, 84838408), (4, 42419204), (8, 21209602), (16, 10604801), (1237, 137168), (2474, 68584), (4948, 34292), (8573, 19792), (9896, 17146)]