17967808528

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{3542549}}^1$

素因数の和:3542874

約数の個数: 20

約数和(自身を含む): 34922457900

約数和(自身を除く): 16954649372

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 3542549, 7085098, 14170196, 28340392, 56680784, 1122988033, 2245976066, 4491952132, 8983904264, 17967808528]

約数ペア:

[(1, 17967808528), (2, 8983904264), (4, 4491952132), (8, 2245976066), (16, 1122988033), (317, 56680784), (634, 28340392), (1268, 14170196), (2536, 7085098), (5072, 3542549)]