19767104

素因数分解:

$2^6\times 7^1\times {\mathrm{44123}}^1$

素因数の和:44142

約数の個数: 28

約数和(自身を含む): 44829984

約数和(自身を除く): 25062880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 44123, 88246, 176492, 308861, 352984, 617722, 705968, 1235444, 1411936, 2470888, 2823872, 4941776, 9883552, 19767104]

約数ペア:

[(1, 19767104), (2, 9883552), (4, 4941776), (7, 2823872), (8, 2470888), (14, 1411936), (16, 1235444), (28, 705968), (32, 617722), (56, 352984), (64, 308861), (112, 176492), (224, 88246), (448, 44123)]