38887874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{8731}}^1$

素因数の和:8881

約数の個数: 16

約数和(自身を含む): 62241696

約数和(自身を除く): 23353822

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 8731, 17462, 148427, 296854, 1143761, 2287522, 19443937, 38887874]

約数ペア:

[(1, 38887874), (2, 19443937), (17, 2287522), (34, 1143761), (131, 296854), (262, 148427), (2227, 17462), (4454, 8731)]