28681592

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{8093}}^1$

素因数の和:8542

約数の個数: 16

約数和(自身を含む): 53906040

約数和(自身を除く): 25224448

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 8093, 16186, 32372, 64744, 3585199, 7170398, 14340796, 28681592]

約数ペア:

[(1, 28681592), (2, 14340796), (4, 7170398), (8, 3585199), (443, 64744), (886, 32372), (1772, 16186), (3544, 8093)]