27924772

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{4153}}^1$

素因数の和:4239

約数の個数: 18

約数和(自身を含む): 50101394

約数和(自身を除く): 22176622

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 4153, 6724, 8306, 16612, 170273, 340546, 681092, 6981193, 13962386, 27924772]

約数ペア:

[(1, 27924772), (2, 13962386), (4, 6981193), (41, 681092), (82, 340546), (164, 170273), (1681, 16612), (3362, 8306), (4153, 6724)]