38894881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 42784960

約数和(自身を除く): 3890079

約数列:

[1, 19, 37, 61, 703, 907, 1159, 2257, 17233, 33559, 42883, 55327, 637621, 1051213, 2047099, 38894881]

約数ペア:

[(1, 38894881), (19, 2047099), (37, 1051213), (61, 637621), (703, 55327), (907, 42883), (1159, 33559), (2257, 17233)]