28417528

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{6221}}^1$

素因数の和:6798

約数の個数: 16

約数和(自身を含む): 53384760

約数和(自身を除く): 24967232

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 6221, 12442, 24884, 49768, 3552191, 7104382, 14208764, 28417528]

約数ペア:

[(1, 28417528), (2, 14208764), (4, 7104382), (8, 3552191), (571, 49768), (1142, 24884), (2284, 12442), (4568, 6221)]