20053376

素因数分解:

$2^7\times 7^1\times {\mathrm{22381}}^1$

素因数の和:22402

約数の個数: 32

約数和(自身を含む): 45659280

約数和(自身を除く): 25605904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 22381, 44762, 89524, 156667, 179048, 313334, 358096, 626668, 716192, 1253336, 1432384, 2506672, 2864768, 5013344, 10026688, 20053376]

約数ペア:

[(1, 20053376), (2, 10026688), (4, 5013344), (7, 2864768), (8, 2506672), (14, 1432384), (16, 1253336), (28, 716192), (32, 626668), (56, 358096), (64, 313334), (112, 179048), (128, 156667), (224, 89524), (448, 44762), (896, 22381)]