15587748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13121}}^1$

素因数の和:13145

約数の個数: 48

約数和(自身を含む): 44089920

約数和(自身を除く): 28502172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 13121, 26242, 39363, 52484, 78726, 118089, 144331, 157452, 236178, 288662, 354267, 432993, 472356, 577324, 708534, 865986, 1298979, 1417068, 1731972, 2597958, 3896937, 5195916, 7793874, 15587748]

約数ペア:

[(1, 15587748), (2, 7793874), (3, 5195916), (4, 3896937), (6, 2597958), (9, 1731972), (11, 1417068), (12, 1298979), (18, 865986), (22, 708534), (27, 577324), (33, 472356), (36, 432993), (44, 354267), (54, 288662), (66, 236178), (99, 157452), (108, 144331), (132, 118089), (198, 78726), (297, 52484), (396, 39363), (594, 26242), (1188, 13121)]