28722324

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{17471}}^1$

素因数の和:17615

約数の個数: 24

約数和(自身を含む): 67511808

約数和(自身を除く): 38789484

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 17471, 34942, 52413, 69884, 104826, 209652, 2393527, 4787054, 7180581, 9574108, 14361162, 28722324]

約数ペア:

[(1, 28722324), (2, 14361162), (3, 9574108), (4, 7180581), (6, 4787054), (12, 2393527), (137, 209652), (274, 104826), (411, 69884), (548, 52413), (822, 34942), (1644, 17471)]