5388776

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{2621}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 10147140

約数和(自身を除く): 4758364

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 2621, 5242, 10484, 20968, 673597, 1347194, 2694388, 5388776]

約数ペア:

[(1, 5388776), (2, 2694388), (4, 1347194), (8, 673597), (257, 20968), (514, 10484), (1028, 5242), (2056, 2621)]