25186096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6373}}^1$

素因数の和:6413

約数の個数: 40

約数和(自身を含む): 55326320

約数和(自身を除く): 30140224

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6373, 12746, 25492, 50984, 82849, 101968, 121087, 165698, 242174, 331396, 484348, 662792, 968696, 1325584, 1574131, 1937392, 3148262, 6296524, 12593048, 25186096]

約数ペア:

[(1, 25186096), (2, 12593048), (4, 6296524), (8, 3148262), (13, 1937392), (16, 1574131), (19, 1325584), (26, 968696), (38, 662792), (52, 484348), (76, 331396), (104, 242174), (152, 165698), (208, 121087), (247, 101968), (304, 82849), (494, 50984), (988, 25492), (1976, 12746), (3952, 6373)]