38289918

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{220057}}^1$

素因数の和:220091

約数の個数: 16

約数和(自身を含む): 79220880

約数和(自身を除く): 40930962

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 220057, 440114, 660171, 1320342, 6381653, 12763306, 19144959, 38289918]

約数ペア:

[(1, 38289918), (2, 19144959), (3, 12763306), (6, 6381653), (29, 1320342), (58, 660171), (87, 440114), (174, 220057)]