28527756

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{18719}}^1$

素因数の和:18853

約数の個数: 24

約数和(自身を含む): 67092480

約数和(自身を除く): 38564724

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 18719, 37438, 56157, 74876, 112314, 224628, 2377313, 4754626, 7131939, 9509252, 14263878, 28527756]

約数ペア:

[(1, 28527756), (2, 14263878), (3, 9509252), (4, 7131939), (6, 4754626), (12, 2377313), (127, 224628), (254, 112314), (381, 74876), (508, 56157), (762, 37438), (1524, 18719)]