27519520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24571}}^1$

素因数の和:24593

約数の個数: 48

約数和(自身を含む): 74305728

約数和(自身を除く): 46786208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24571, 49142, 98284, 122855, 171997, 196568, 245710, 343994, 393136, 491420, 687988, 786272, 859985, 982840, 1375976, 1719970, 1965680, 2751952, 3439940, 3931360, 5503904, 6879880, 13759760, 27519520]

約数ペア:

[(1, 27519520), (2, 13759760), (4, 6879880), (5, 5503904), (7, 3931360), (8, 3439940), (10, 2751952), (14, 1965680), (16, 1719970), (20, 1375976), (28, 982840), (32, 859985), (35, 786272), (40, 687988), (56, 491420), (70, 393136), (80, 343994), (112, 245710), (140, 196568), (160, 171997), (224, 122855), (280, 98284), (560, 49142), (1120, 24571)]