28542584

素因数分解:

$2^3\times 7^1\times {\mathrm{509689}}^1$

素因数の和:509702

約数の個数: 16

約数和(自身を含む): 61162800

約数和(自身を除く): 32620216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509689, 1019378, 2038756, 3567823, 4077512, 7135646, 14271292, 28542584]

約数ペア:

[(1, 28542584), (2, 14271292), (4, 7135646), (7, 4077512), (8, 3567823), (14, 2038756), (28, 1019378), (56, 509689)]