38889772

素因数分解:

$2^2\times {\mathrm{1543}}^1\times {\mathrm{6301}}^1$

素因数の和:7848

約数の個数: 12

約数和(自身を含む): 68112016

約数和(自身を除く): 29222244

約数列:

[1, 2, 4, 1543, 3086, 6172, 6301, 12602, 25204, 9722443, 19444886, 38889772]

約数ペア:

[(1, 38889772), (2, 19444886), (4, 9722443), (1543, 25204), (3086, 12602), (6172, 6301)]