26577208

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 58482000

約数和(自身を除く): 31904792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 449, 604, 898, 1057, 1208, 1796, 2114, 3143, 3592, 4228, 6286, 7399, 8456, 12572, 14798, 22001, 25144, 29596, 44002, 59192, 67799, 88004, 135598, 176008, 271196, 474593, 542392, 949186, 1898372, 3322151, 3796744, 6644302, 13288604, 26577208]

約数ペア:

[(1, 26577208), (2, 13288604), (4, 6644302), (7, 3796744), (8, 3322151), (14, 1898372), (28, 949186), (49, 542392), (56, 474593), (98, 271196), (151, 176008), (196, 135598), (302, 88004), (392, 67799), (449, 59192), (604, 44002), (898, 29596), (1057, 25144), (1208, 22001), (1796, 14798), (2114, 12572), (3143, 8456), (3592, 7399), (4228, 6286)]