393184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 845208

約数和(自身を除く): 452024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1117, 2234, 4468, 8936, 12287, 17872, 24574, 35744, 49148, 98296, 196592, 393184]

約数ペア:

[(1, 393184), (2, 196592), (4, 98296), (8, 49148), (11, 35744), (16, 24574), (22, 17872), (32, 12287), (44, 8936), (88, 4468), (176, 2234), (352, 1117)]