25363072

素因数分解:

$2^7\times 7^1\times {\mathrm{28307}}^1$

素因数の和:28328

約数の個数: 32

約数和(自身を含む): 57748320

約数和(自身を除く): 32385248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 28307, 56614, 113228, 198149, 226456, 396298, 452912, 792596, 905824, 1585192, 1811648, 3170384, 3623296, 6340768, 12681536, 25363072]

約数ペア:

[(1, 25363072), (2, 12681536), (4, 6340768), (7, 3623296), (8, 3170384), (14, 1811648), (16, 1585192), (28, 905824), (32, 792596), (56, 452912), (64, 396298), (112, 226456), (128, 198149), (224, 113228), (448, 56614), (896, 28307)]