16119928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2207}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 17265032

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 2207, 3652, 4414, 7304, 8828, 17656, 24277, 48554, 97108, 183181, 194216, 366362, 732724, 1465448, 2014991, 4029982, 8059964, 16119928]

約数ペア:

[(1, 16119928), (2, 8059964), (4, 4029982), (8, 2014991), (11, 1465448), (22, 732724), (44, 366362), (83, 194216), (88, 183181), (166, 97108), (332, 48554), (664, 24277), (913, 17656), (1826, 8828), (2207, 7304), (3652, 4414)]