53570288

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{24439}}^1$

素因数の和:24584

約数の個数: 20

約数和(自身を含む): 104554320

約数和(自身を除く): 50984032

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 24439, 48878, 97756, 195512, 391024, 3348143, 6696286, 13392572, 26785144, 53570288]

約数ペア:

[(1, 53570288), (2, 26785144), (4, 13392572), (8, 6696286), (16, 3348143), (137, 391024), (274, 195512), (548, 97756), (1096, 48878), (2192, 24439)]