19011104

素因数分解:

$2^5\times 7^1\times {\mathrm{84871}}^1$

素因数の和:84888

約数の個数: 24

約数和(自身を含む): 42775488

約数和(自身を除く): 23764384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 84871, 169742, 339484, 594097, 678968, 1188194, 1357936, 2376388, 2715872, 4752776, 9505552, 19011104]

約数ペア:

[(1, 19011104), (2, 9505552), (4, 4752776), (7, 2715872), (8, 2376388), (14, 1357936), (16, 1188194), (28, 678968), (32, 594097), (56, 339484), (112, 169742), (224, 84871)]