2778288

素因数分解:

$2^4\times 3^1\times {\mathrm{57881}}^1$

素因数の和:57892

約数の個数: 20

約数和(自身を含む): 7177368

約数和(自身を除く): 4399080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 57881, 115762, 173643, 231524, 347286, 463048, 694572, 926096, 1389144, 2778288]

約数ペア:

[(1, 2778288), (2, 1389144), (3, 926096), (4, 694572), (6, 463048), (8, 347286), (12, 231524), (16, 173643), (24, 115762), (48, 57881)]