25442416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 52568064

約数和(自身を除く): 27125648

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 1471, 2162, 2942, 4324, 5884, 8648, 11768, 17296, 23536, 33833, 67666, 69137, 135332, 138274, 270664, 276548, 541328, 553096, 1106192, 1590151, 3180302, 6360604, 12721208, 25442416]

約数ペア:

[(1, 25442416), (2, 12721208), (4, 6360604), (8, 3180302), (16, 1590151), (23, 1106192), (46, 553096), (47, 541328), (92, 276548), (94, 270664), (184, 138274), (188, 135332), (368, 69137), (376, 67666), (752, 33833), (1081, 23536), (1471, 17296), (2162, 11768), (2942, 8648), (4324, 5884)]