19455296

素因数分解:

$2^6\times 7^1\times {\mathrm{43427}}^1$

素因数の和:43446

約数の個数: 28

約数和(自身を含む): 44122848

約数和(自身を除く): 24667552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 43427, 86854, 173708, 303989, 347416, 607978, 694832, 1215956, 1389664, 2431912, 2779328, 4863824, 9727648, 19455296]

約数ペア:

[(1, 19455296), (2, 9727648), (4, 4863824), (7, 2779328), (8, 2431912), (14, 1389664), (16, 1215956), (28, 694832), (32, 607978), (56, 347416), (64, 303989), (112, 173708), (224, 86854), (448, 43427)]