26914120

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1087}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 60710400

約数和(自身を除く): 33796280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1087, 1238, 2174, 2476, 3095, 4348, 4952, 5435, 6190, 8696, 10870, 12380, 21740, 24760, 43480, 672853, 1345706, 2691412, 3364265, 5382824, 6728530, 13457060, 26914120]

約数ペア:

[(1, 26914120), (2, 13457060), (4, 6728530), (5, 5382824), (8, 3364265), (10, 2691412), (20, 1345706), (40, 672853), (619, 43480), (1087, 24760), (1238, 21740), (2174, 12380), (2476, 10870), (3095, 8696), (4348, 6190), (4952, 5435)]