19159616

素因数分解:

$2^6\times 7^1\times {\mathrm{42767}}^1$

素因数の和:42786

約数の個数: 28

約数和(自身を含む): 43452288

約数和(自身を除く): 24292672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 42767, 85534, 171068, 299369, 342136, 598738, 684272, 1197476, 1368544, 2394952, 2737088, 4789904, 9579808, 19159616]

約数ペア:

[(1, 19159616), (2, 9579808), (4, 4789904), (7, 2737088), (8, 2394952), (14, 1368544), (16, 1197476), (28, 684272), (32, 598738), (56, 342136), (64, 299369), (112, 171068), (224, 85534), (448, 42767)]