18107748

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6367}}^1$

素因数の和:6456

約数の個数: 36

約数和(自身を含む): 46359040

約数和(自身を除く): 28251292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6367, 12734, 19101, 25468, 38202, 57303, 76404, 114606, 229212, 502993, 1005986, 1508979, 2011972, 3017958, 4526937, 6035916, 9053874, 18107748]

約数ペア:

[(1, 18107748), (2, 9053874), (3, 6035916), (4, 4526937), (6, 3017958), (9, 2011972), (12, 1508979), (18, 1005986), (36, 502993), (79, 229212), (158, 114606), (237, 76404), (316, 57303), (474, 38202), (711, 25468), (948, 19101), (1422, 12734), (2844, 6367)]