28184312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271003}}^1$

素因数の和:271022

約数の個数: 16

約数和(自身を含む): 56910840

約数和(自身を除く): 28726528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271003, 542006, 1084012, 2168024, 3523039, 7046078, 14092156, 28184312]

約数ペア:

[(1, 28184312), (2, 14092156), (4, 7046078), (8, 3523039), (13, 2168024), (26, 1084012), (52, 542006), (104, 271003)]