11907904

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4382

約数の個数: 28

約数和(自身を含む): 24184864

約数和(自身を除く): 12276960

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 4327, 8654, 17308, 34616, 69232, 138464, 186061, 276928, 372122, 744244, 1488488, 2976976, 5953952, 11907904]

約数ペア:

[(1, 11907904), (2, 5953952), (4, 2976976), (8, 1488488), (16, 744244), (32, 372122), (43, 276928), (64, 186061), (86, 138464), (172, 69232), (344, 34616), (688, 17308), (1376, 8654), (2752, 4327)]