27836417

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4217}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 34013952

約数和(自身を除く): 6177535

約数列:

[1, 7, 23, 41, 161, 287, 943, 4217, 6601, 29519, 96991, 172897, 678937, 1210279, 3976631, 27836417]

約数ペア:

[(1, 27836417), (7, 3976631), (23, 1210279), (41, 678937), (161, 172897), (287, 96991), (943, 29519), (4217, 6601)]