18863824

素因数分解:

$2^4\times 7^2\times {\mathrm{24061}}^1$

素因数の和:24083

約数の個数: 30

約数和(自身を含む): 42517554

約数和(自身を除く): 23653730

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 24061, 48122, 96244, 168427, 192488, 336854, 384976, 673708, 1178989, 1347416, 2357978, 2694832, 4715956, 9431912, 18863824]

約数ペア:

[(1, 18863824), (2, 9431912), (4, 4715956), (7, 2694832), (8, 2357978), (14, 1347416), (16, 1178989), (28, 673708), (49, 384976), (56, 336854), (98, 192488), (112, 168427), (196, 96244), (392, 48122), (784, 24061)]