28795648

素因数分解:

$2^8\times 7^1\times {\mathrm{16069}}^1$

素因数の和:16092

約数の個数: 36

約数和(自身を含む): 65694160

約数和(自身を除く): 36898512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 16069, 32138, 64276, 112483, 128552, 224966, 257104, 449932, 514208, 899864, 1028416, 1799728, 2056832, 3599456, 4113664, 7198912, 14397824, 28795648]

約数ペア:

[(1, 28795648), (2, 14397824), (4, 7198912), (7, 4113664), (8, 3599456), (14, 2056832), (16, 1799728), (28, 1028416), (32, 899864), (56, 514208), (64, 449932), (112, 257104), (128, 224966), (224, 128552), (256, 112483), (448, 64276), (896, 32138), (1792, 16069)]