28357528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 55807200

約数和(自身を除く): 27449672

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 229, 458, 673, 916, 1346, 1832, 2692, 5267, 5384, 10534, 15479, 21068, 30958, 42136, 61916, 123832, 154117, 308234, 616468, 1232936, 3544691, 7089382, 14178764, 28357528]

約数ペア:

[(1, 28357528), (2, 14178764), (4, 7089382), (8, 3544691), (23, 1232936), (46, 616468), (92, 308234), (184, 154117), (229, 123832), (458, 61916), (673, 42136), (916, 30958), (1346, 21068), (1832, 15479), (2692, 10534), (5267, 5384)]