38887088

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18553}}^1$

素因数の和:18692

約数の個数: 20

約数和(自身を含む): 75922968

約数和(自身を除く): 37035880

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18553, 37106, 74212, 148424, 296848, 2430443, 4860886, 9721772, 19443544, 38887088]

約数ペア:

[(1, 38887088), (2, 19443544), (4, 9721772), (8, 4860886), (16, 2430443), (131, 296848), (262, 148424), (524, 74212), (1048, 37106), (2096, 18553)]