17711152

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{1117}}^1$

素因数の和:2116

約数の個数: 20

約数和(自身を含む): 34380736

約数和(自身を除く): 16669584

約数列:

[1, 2, 4, 8, 16, 991, 1117, 1982, 2234, 3964, 4468, 7928, 8936, 15856, 17872, 1106947, 2213894, 4427788, 8855576, 17711152]

約数ペア:

[(1, 17711152), (2, 8855576), (4, 4427788), (8, 2213894), (16, 1106947), (991, 17872), (1117, 15856), (1982, 8936), (2234, 7928), (3964, 4468)]