18514034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5227}}^1$

素因数の和:5270

約数の個数: 32

約数和(自身を含む): 36135936

約数和(自身を除く): 17621902

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 5227, 10454, 36589, 57497, 73178, 114994, 120221, 240442, 402479, 804958, 841547, 1322431, 1683094, 2644862, 9257017, 18514034]

約数ペア:

[(1, 18514034), (2, 9257017), (7, 2644862), (11, 1683094), (14, 1322431), (22, 841547), (23, 804958), (46, 402479), (77, 240442), (154, 120221), (161, 114994), (253, 73178), (322, 57497), (506, 36589), (1771, 10454), (3542, 5227)]