25507224

素因数分解:

$2^3\times 3^5\times {\mathrm{13121}}^1$

素因数の和:13142

約数の個数: 48

約数和(自身を含む): 71646120

約数和(自身を除く): 46138896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 13121, 26242, 39363, 52484, 78726, 104968, 118089, 157452, 236178, 314904, 354267, 472356, 708534, 944712, 1062801, 1417068, 2125602, 2834136, 3188403, 4251204, 6376806, 8502408, 12753612, 25507224]

約数ペア:

[(1, 25507224), (2, 12753612), (3, 8502408), (4, 6376806), (6, 4251204), (8, 3188403), (9, 2834136), (12, 2125602), (18, 1417068), (24, 1062801), (27, 944712), (36, 708534), (54, 472356), (72, 354267), (81, 314904), (108, 236178), (162, 157452), (216, 118089), (243, 104968), (324, 78726), (486, 52484), (648, 39363), (972, 26242), (1944, 13121)]