18345152

素因数分解:

$2^6\times 7^1\times {\mathrm{40949}}^1$

素因数の和:40968

約数の個数: 28

約数和(自身を含む): 41605200

約数和(自身を除く): 23260048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 40949, 81898, 163796, 286643, 327592, 573286, 655184, 1146572, 1310368, 2293144, 2620736, 4586288, 9172576, 18345152]

約数ペア:

[(1, 18345152), (2, 9172576), (4, 4586288), (7, 2620736), (8, 2293144), (14, 1310368), (16, 1146572), (28, 655184), (32, 573286), (56, 327592), (64, 286643), (112, 163796), (224, 81898), (448, 40949)]