15352764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 41196288

約数和(自身を除く): 25843524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 947, 1158, 1351, 1894, 2316, 2702, 2841, 3788, 4053, 5404, 5682, 6629, 8106, 11364, 13258, 16212, 19887, 26516, 39774, 79548, 182771, 365542, 548313, 731084, 1096626, 1279397, 2193252, 2558794, 3838191, 5117588, 7676382, 15352764]

約数ペア:

[(1, 15352764), (2, 7676382), (3, 5117588), (4, 3838191), (6, 2558794), (7, 2193252), (12, 1279397), (14, 1096626), (21, 731084), (28, 548313), (42, 365542), (84, 182771), (193, 79548), (386, 39774), (579, 26516), (772, 19887), (947, 16212), (1158, 13258), (1351, 11364), (1894, 8106), (2316, 6629), (2702, 5682), (2841, 5404), (3788, 4053)]