56507888

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{27809}}^1$

素因数の和:27944

約数の個数: 20

約数和(自身を含む): 110350080

約数和(自身を除く): 53842192

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 27809, 55618, 111236, 222472, 444944, 3531743, 7063486, 14126972, 28253944, 56507888]

約数ペア:

[(1, 56507888), (2, 28253944), (4, 14126972), (8, 7063486), (16, 3531743), (127, 444944), (254, 222472), (508, 111236), (1016, 55618), (2032, 27809)]