33180688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109147}}^1$

素因数の和:109174

約数の個数: 20

約数和(自身を含む): 67671760

約数和(自身を除く): 34491072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 109147, 218294, 436588, 873176, 1746352, 2073793, 4147586, 8295172, 16590344, 33180688]

約数ペア:

[(1, 33180688), (2, 16590344), (4, 8295172), (8, 4147586), (16, 2073793), (19, 1746352), (38, 873176), (76, 436588), (152, 218294), (304, 109147)]