25295872

素因数分解:

$2^{10}\times 7^1\times {\mathrm{3529}}^1$

素因数の和:3556

約数の個数: 44

約数和(自身を含む): 57807280

約数和(自身を除く): 32511408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3529, 3584, 7058, 7168, 14116, 24703, 28232, 49406, 56464, 98812, 112928, 197624, 225856, 395248, 451712, 790496, 903424, 1580992, 1806848, 3161984, 3613696, 6323968, 12647936, 25295872]

約数ペア:

[(1, 25295872), (2, 12647936), (4, 6323968), (7, 3613696), (8, 3161984), (14, 1806848), (16, 1580992), (28, 903424), (32, 790496), (56, 451712), (64, 395248), (112, 225856), (128, 197624), (224, 112928), (256, 98812), (448, 56464), (512, 49406), (896, 28232), (1024, 24703), (1792, 14116), (3529, 7168), (3584, 7058)]