289152028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{4259}}^1$

素因数の和:5817

約数の個数: 24

約数和(自身を含む): 552504960

約数和(自身を除く): 263352932

約数列:

[1, 2, 4, 11, 22, 44, 1543, 3086, 4259, 6172, 8518, 16973, 17036, 33946, 46849, 67892, 93698, 187396, 6571637, 13143274, 26286548, 72288007, 144576014, 289152028]

約数ペア:

[(1, 289152028), (2, 144576014), (4, 72288007), (11, 26286548), (22, 13143274), (44, 6571637), (1543, 187396), (3086, 93698), (4259, 67892), (6172, 46849), (8518, 33946), (16973, 17036)]