12147548

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5227}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 24592512

約数和(自身を除く): 12444964

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 5227, 10454, 20908, 36589, 73178, 146356, 433841, 867682, 1735364, 3036887, 6073774, 12147548]

約数ペア:

[(1, 12147548), (2, 6073774), (4, 3036887), (7, 1735364), (14, 867682), (28, 433841), (83, 146356), (166, 73178), (332, 36589), (581, 20908), (1162, 10454), (2324, 5227)]