25286464

素因数分解:

$2^6\times 7^1\times {\mathrm{56443}}^1$

素因数の和:56462

約数の個数: 28

約数和(自身を含む): 57347104

約数和(自身を除く): 32060640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 56443, 112886, 225772, 395101, 451544, 790202, 903088, 1580404, 1806176, 3160808, 3612352, 6321616, 12643232, 25286464]

約数ペア:

[(1, 25286464), (2, 12643232), (4, 6321616), (7, 3612352), (8, 3160808), (14, 1806176), (16, 1580404), (28, 903088), (32, 790202), (56, 451544), (64, 395101), (112, 225772), (224, 112886), (448, 56443)]