28266744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107071}}^1$

素因数の和:107091

約数の個数: 32

約数和(自身を含む): 77091840

約数和(自身を除く): 48825096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 107071, 214142, 321213, 428284, 642426, 856568, 1177781, 1284852, 2355562, 2569704, 3533343, 4711124, 7066686, 9422248, 14133372, 28266744]

約数ペア:

[(1, 28266744), (2, 14133372), (3, 9422248), (4, 7066686), (6, 4711124), (8, 3533343), (11, 2569704), (12, 2355562), (22, 1284852), (24, 1177781), (33, 856568), (44, 642426), (66, 428284), (88, 321213), (132, 214142), (264, 107071)]