13274728

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{23371}}^1$

素因数の和:23448

約数の個数: 16

約数和(自身を含む): 25241760

約数和(自身を除く): 11967032

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 23371, 46742, 93484, 186968, 1659341, 3318682, 6637364, 13274728]

約数ペア:

[(1, 13274728), (2, 6637364), (4, 3318682), (8, 1659341), (71, 186968), (142, 93484), (284, 46742), (568, 23371)]