26335952

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 52868640

約数和(自身を除く): 26532688

約数列:

[1, 2, 4, 8, 16, 43, 86, 101, 172, 202, 344, 379, 404, 688, 758, 808, 1516, 1616, 3032, 4343, 6064, 8686, 16297, 17372, 32594, 34744, 38279, 65188, 69488, 76558, 130376, 153116, 260752, 306232, 612464, 1645997, 3291994, 6583988, 13167976, 26335952]

約数ペア:

[(1, 26335952), (2, 13167976), (4, 6583988), (8, 3291994), (16, 1645997), (43, 612464), (86, 306232), (101, 260752), (172, 153116), (202, 130376), (344, 76558), (379, 69488), (404, 65188), (688, 38279), (758, 34744), (808, 32594), (1516, 17372), (1616, 16297), (3032, 8686), (4343, 6064)]