25941568

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{1021}}^1$

素因数の和:1430

約数の個数: 28

約数和(自身を含む): 51658012

約数和(自身を除く): 25716444

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 794, 1021, 1588, 2042, 3176, 4084, 6352, 8168, 12704, 16336, 25408, 32672, 65344, 405337, 810674, 1621348, 3242696, 6485392, 12970784, 25941568]

約数ペア:

[(1, 25941568), (2, 12970784), (4, 6485392), (8, 3242696), (16, 1621348), (32, 810674), (64, 405337), (397, 65344), (794, 32672), (1021, 25408), (1588, 16336), (2042, 12704), (3176, 8168), (4084, 6352)]