17912814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{129803}}^1$

素因数の和:129831

約数の個数: 16

約数和(自身を含む): 37383552

約数和(自身を除く): 19470738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 129803, 259606, 389409, 778818, 2985469, 5970938, 8956407, 17912814]

約数ペア:

[(1, 17912814), (2, 8956407), (3, 5970938), (6, 2985469), (23, 778818), (46, 389409), (69, 259606), (138, 129803)]