27642572

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 49496832

約数和(自身を除く): 21854260

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 743, 1486, 2972, 9301, 18602, 37204, 52753, 97333, 105506, 194666, 211012, 389332, 6910643, 13821286, 27642572]

約数ペア:

[(1, 27642572), (2, 13821286), (4, 6910643), (71, 389332), (131, 211012), (142, 194666), (262, 105506), (284, 97333), (524, 52753), (743, 37204), (1486, 18602), (2972, 9301)]