8906879296

素因数分解:

$2^6\times 7^1\times {\mathrm{19881427}}^1$

素因数の和:19881446

約数の個数: 28

約数和(自身を含む): 20199530848

約数和(自身を除く): 11292651552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 19881427, 39762854, 79525708, 139169989, 159051416, 278339978, 318102832, 556679956, 636205664, 1113359912, 1272411328, 2226719824, 4453439648, 8906879296]

約数ペア:

[(1, 8906879296), (2, 4453439648), (4, 2226719824), (7, 1272411328), (8, 1113359912), (14, 636205664), (16, 556679956), (28, 318102832), (32, 278339978), (56, 159051416), (64, 139169989), (112, 79525708), (224, 39762854), (448, 19881427)]