15693037232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51621833}}^1$

素因数の和:51621860

約数の個数: 20

約数和(自身を含む): 32005537080

約数和(自身を除く): 16312499848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51621833, 103243666, 206487332, 412974664, 825949328, 980814827, 1961629654, 3923259308, 7846518616, 15693037232]

約数ペア:

[(1, 15693037232), (2, 7846518616), (4, 3923259308), (8, 1961629654), (16, 980814827), (19, 825949328), (38, 412974664), (76, 206487332), (152, 103243666), (304, 51621833)]