38688047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 42792960

約数和(自身を除く): 4104913

約数列:

[1, 19, 23, 223, 397, 437, 4237, 5129, 7543, 9131, 88531, 97451, 173489, 1682089, 2036213, 38688047]

約数ペア:

[(1, 38688047), (19, 2036213), (23, 1682089), (223, 173489), (397, 97451), (437, 88531), (4237, 9131), (5129, 7543)]