25768768

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{2411}}^1$

素因数の和:2590

約数の個数: 28

約数和(自身を含む): 51462432

約数和(自身を除く): 25693664

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2411, 2672, 4822, 5344, 9644, 10688, 19288, 38576, 77152, 154304, 402637, 805274, 1610548, 3221096, 6442192, 12884384, 25768768]

約数ペア:

[(1, 25768768), (2, 12884384), (4, 6442192), (8, 3221096), (16, 1610548), (32, 805274), (64, 402637), (167, 154304), (334, 77152), (668, 38576), (1336, 19288), (2411, 10688), (2672, 9644), (4822, 5344)]