28757916

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{8069}}^1$

素因数の和:8096

約数の個数: 60

約数和(自身を含む): 82023480

約数和(自身を除く): 53265564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 8069, 16138, 24207, 32276, 48414, 72621, 88759, 96828, 145242, 177518, 217863, 266277, 290484, 355036, 435726, 532554, 653589, 798831, 871452, 1065108, 1307178, 1597662, 2396493, 2614356, 3195324, 4792986, 7189479, 9585972, 14378958, 28757916]

約数ペア:

[(1, 28757916), (2, 14378958), (3, 9585972), (4, 7189479), (6, 4792986), (9, 3195324), (11, 2614356), (12, 2396493), (18, 1597662), (22, 1307178), (27, 1065108), (33, 871452), (36, 798831), (44, 653589), (54, 532554), (66, 435726), (81, 355036), (99, 290484), (108, 266277), (132, 217863), (162, 177518), (198, 145242), (297, 96828), (324, 88759), (396, 72621), (594, 48414), (891, 32276), (1188, 24207), (1782, 16138), (3564, 8069)]