25971584

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 51981240

約数和(自身を除く): 26009656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 613, 662, 1226, 1324, 2452, 2648, 4904, 5296, 9808, 10592, 19616, 21184, 39232, 42368, 78464, 202903, 405806, 811612, 1623224, 3246448, 6492896, 12985792, 25971584]

約数ペア:

[(1, 25971584), (2, 12985792), (4, 6492896), (8, 3246448), (16, 1623224), (32, 811612), (64, 405806), (128, 202903), (331, 78464), (613, 42368), (662, 39232), (1226, 21184), (1324, 19616), (2452, 10592), (2648, 9808), (4904, 5296)]