5457776

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{1297}}^1$

素因数の和:1568

約数の個数: 20

約数和(自身を含む): 10622832

約数和(自身を除く): 5165056

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 1297, 2104, 2594, 4208, 5188, 10376, 20752, 341111, 682222, 1364444, 2728888, 5457776]

約数ペア:

[(1, 5457776), (2, 2728888), (4, 1364444), (8, 682222), (16, 341111), (263, 20752), (526, 10376), (1052, 5188), (1297, 4208), (2104, 2594)]