18894104

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{5101}}^1$

素因数の和:5570

約数の個数: 16

約数和(自身を含む): 35509920

約数和(自身を除く): 16615816

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 5101, 10202, 20404, 40808, 2361763, 4723526, 9447052, 18894104]

約数ペア:

[(1, 18894104), (2, 9447052), (4, 4723526), (8, 2361763), (463, 40808), (926, 20404), (1852, 10202), (3704, 5101)]