28391708

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{11579}}^1$

素因数の和:12196

約数の個数: 12

約数和(自身を含む): 49770840

約数和(自身を除く): 21379132

約数列:

[1, 2, 4, 613, 1226, 2452, 11579, 23158, 46316, 7097927, 14195854, 28391708]

約数ペア:

[(1, 28391708), (2, 14195854), (4, 7097927), (613, 46316), (1226, 23158), (2452, 11579)]