28843612

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7411}}^1$

素因数の和:7561

約数の個数: 24

約数和(自身を含む): 58110080

約数和(自身を除く): 29266468

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 7411, 14822, 29644, 51877, 103754, 207508, 1030129, 2060258, 4120516, 7210903, 14421806, 28843612]

約数ペア:

[(1, 28843612), (2, 14421806), (4, 7210903), (7, 4120516), (14, 2060258), (28, 1030129), (139, 207508), (278, 103754), (556, 51877), (973, 29644), (1946, 14822), (3892, 7411)]