21963839296

素因数分解:

$2^6\times 7^1\times {\mathrm{49026427}}^1$

素因数の和:49026446

約数の個数: 28

約数和(自身を含む): 49810850848

約数和(自身を除く): 27847011552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 49026427, 98052854, 196105708, 343184989, 392211416, 686369978, 784422832, 1372739956, 1568845664, 2745479912, 3137691328, 5490959824, 10981919648, 21963839296]

約数ペア:

[(1, 21963839296), (2, 10981919648), (4, 5490959824), (7, 3137691328), (8, 2745479912), (14, 1568845664), (16, 1372739956), (28, 784422832), (32, 686369978), (56, 392211416), (64, 343184989), (112, 196105708), (224, 98052854), (448, 49026427)]