57280744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{376847}}^1$

素因数の和:376872

約数の個数: 16

約数和(自身を含む): 113054400

約数和(自身を除く): 55773656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 376847, 753694, 1507388, 3014776, 7160093, 14320186, 28640372, 57280744]

約数ペア:

[(1, 57280744), (2, 28640372), (4, 14320186), (8, 7160093), (19, 3014776), (38, 1507388), (76, 753694), (152, 376847)]