25202728

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{44371}}^1$

素因数の和:44448

約数の個数: 16

約数和(自身を含む): 47921760

約数和(自身を除く): 22719032

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 44371, 88742, 177484, 354968, 3150341, 6300682, 12601364, 25202728]

約数ペア:

[(1, 25202728), (2, 12601364), (4, 6300682), (8, 3150341), (71, 354968), (142, 177484), (284, 88742), (568, 44371)]