28306156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{761}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 52614576

約数和(自身を除く): 24308420

約数列:

[1, 2, 4, 17, 34, 68, 547, 761, 1094, 1522, 2188, 3044, 9299, 12937, 18598, 25874, 37196, 51748, 416267, 832534, 1665068, 7076539, 14153078, 28306156]

約数ペア:

[(1, 28306156), (2, 14153078), (4, 7076539), (17, 1665068), (34, 832534), (68, 416267), (547, 51748), (761, 37196), (1094, 25874), (1522, 18598), (2188, 12937), (3044, 9299)]