38136442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2251}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 58858272

約数和(自身を除く): 20721830

約数列:

[1, 2, 43, 86, 197, 394, 2251, 4502, 8471, 16942, 96793, 193586, 443447, 886894, 19068221, 38136442]

約数ペア:

[(1, 38136442), (2, 19068221), (43, 886894), (86, 443447), (197, 193586), (394, 96793), (2251, 16942), (4502, 8471)]