2651168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6396

約数の個数: 24

約数和(自身を含む): 5621868

約数和(自身を除く): 2970700

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6373, 12746, 25492, 50984, 82849, 101968, 165698, 203936, 331396, 662792, 1325584, 2651168]

約数ペア:

[(1, 2651168), (2, 1325584), (4, 662792), (8, 331396), (13, 203936), (16, 165698), (26, 101968), (32, 82849), (52, 50984), (104, 25492), (208, 12746), (416, 6373)]