25334512

素因数分解:

$2^4\times 7^1\times {\mathrm{226201}}^1$

素因数の和:226216

約数の個数: 20

約数和(自身を含む): 56098096

約数和(自身を除く): 30763584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 226201, 452402, 904804, 1583407, 1809608, 3166814, 3619216, 6333628, 12667256, 25334512]

約数ペア:

[(1, 25334512), (2, 12667256), (4, 6333628), (7, 3619216), (8, 3166814), (14, 1809608), (16, 1583407), (28, 904804), (56, 452402), (112, 226201)]