28310552

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{3191}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 53146800

約数和(自身を除く): 24836248

約数列:

[1, 2, 4, 8, 1109, 2218, 3191, 4436, 6382, 8872, 12764, 25528, 3538819, 7077638, 14155276, 28310552]

約数ペア:

[(1, 28310552), (2, 14155276), (4, 7077638), (8, 3538819), (1109, 25528), (2218, 12764), (3191, 8872), (4436, 6382)]