25648448

素因数分解:

$2^6\times 7^1\times {\mathrm{57251}}^1$

素因数の和:57270

約数の個数: 28

約数和(自身を含む): 58168032

約数和(自身を除く): 32519584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 57251, 114502, 229004, 400757, 458008, 801514, 916016, 1603028, 1832032, 3206056, 3664064, 6412112, 12824224, 25648448]

約数ペア:

[(1, 25648448), (2, 12824224), (4, 6412112), (7, 3664064), (8, 3206056), (14, 1832032), (16, 1603028), (28, 916016), (32, 801514), (56, 458008), (64, 400757), (112, 229004), (224, 114502), (448, 57251)]