17966302592

素因数分解:

$2^7\times 7^1\times {\mathrm{20051677}}^1$

素因数の和:20051698

約数の個数: 32

約数和(自身を含む): 40905423120

約数和(自身を除く): 22939120528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 20051677, 40103354, 80206708, 140361739, 160413416, 280723478, 320826832, 561446956, 641653664, 1122893912, 1283307328, 2245787824, 2566614656, 4491575648, 8983151296, 17966302592]

約数ペア:

[(1, 17966302592), (2, 8983151296), (4, 4491575648), (7, 2566614656), (8, 2245787824), (14, 1283307328), (16, 1122893912), (28, 641653664), (32, 561446956), (56, 320826832), (64, 280723478), (112, 160413416), (128, 140361739), (224, 80206708), (448, 40103354), (896, 20051677)]