27159260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16361}}^1$

素因数の和:16453

約数の個数: 24

約数和(自身を含む): 57725136

約数和(自身を除く): 30565876

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 16361, 32722, 65444, 81805, 163610, 327220, 1357963, 2715926, 5431852, 6789815, 13579630, 27159260]

約数ペア:

[(1, 27159260), (2, 13579630), (4, 6789815), (5, 5431852), (10, 2715926), (20, 1357963), (83, 327220), (166, 163610), (332, 81805), (415, 65444), (830, 32722), (1660, 16361)]