28072878

素因数分解:

$2^1\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{2423}}^1$

素因数の和:4359

約数の個数: 16

約数和(自身を含む): 56198016

約数和(自身を除く): 28125138

約数列:

[1, 2, 3, 6, 1931, 2423, 3862, 4846, 5793, 7269, 11586, 14538, 4678813, 9357626, 14036439, 28072878]

約数ペア:

[(1, 28072878), (2, 14036439), (3, 9357626), (6, 4678813), (1931, 14538), (2423, 11586), (3862, 7269), (4846, 5793)]