27894608

素因数分解:

$2^4\times 7^1\times {\mathrm{249059}}^1$

素因数の和:249074

約数の個数: 20

約数和(自身を含む): 61766880

約数和(自身を除く): 33872272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 249059, 498118, 996236, 1743413, 1992472, 3486826, 3984944, 6973652, 13947304, 27894608]

約数ペア:

[(1, 27894608), (2, 13947304), (4, 6973652), (7, 3984944), (8, 3486826), (14, 1992472), (16, 1743413), (28, 996236), (56, 498118), (112, 249059)]