18432748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 33652080

約数和(自身を除く): 15219332

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 1213, 2426, 3799, 4852, 7598, 15196, 35177, 70354, 140708, 158903, 317806, 635612, 4608187, 9216374, 18432748]

約数ペア:

[(1, 18432748), (2, 9216374), (4, 4608187), (29, 635612), (58, 317806), (116, 158903), (131, 140708), (262, 70354), (524, 35177), (1213, 15196), (2426, 7598), (3799, 4852)]