25621568

素因数分解:

$2^6\times 7^1\times {\mathrm{57191}}^1$

素因数の和:57210

約数の個数: 28

約数和(自身を含む): 58107072

約数和(自身を除く): 32485504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 57191, 114382, 228764, 400337, 457528, 800674, 915056, 1601348, 1830112, 3202696, 3660224, 6405392, 12810784, 25621568]

約数ペア:

[(1, 25621568), (2, 12810784), (4, 6405392), (7, 3660224), (8, 3202696), (14, 1830112), (16, 1601348), (28, 915056), (32, 800674), (56, 457528), (64, 400337), (112, 228764), (224, 114382), (448, 57191)]