19350976

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2356

約数の個数: 28

約数和(自身を含む): 38697408

約数和(自身を除く): 19346432

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 2207, 4384, 4414, 8768, 8828, 17656, 35312, 70624, 141248, 302359, 604718, 1209436, 2418872, 4837744, 9675488, 19350976]

約数ペア:

[(1, 19350976), (2, 9675488), (4, 4837744), (8, 2418872), (16, 1209436), (32, 604718), (64, 302359), (137, 141248), (274, 70624), (548, 35312), (1096, 17656), (2192, 8828), (2207, 8768), (4384, 4414)]