13803688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{40127}}^1$

素因数の和:40176

約数の個数: 16

約数和(自身を含む): 26484480

約数和(自身を除く): 12680792

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 40127, 80254, 160508, 321016, 1725461, 3450922, 6901844, 13803688]

約数ペア:

[(1, 13803688), (2, 6901844), (4, 3450922), (8, 1725461), (43, 321016), (86, 160508), (172, 80254), (344, 40127)]