28723072

素因数分解:

$2^7\times 7^1\times {\mathrm{32057}}^1$

素因数の和:32078

約数の個数: 32

約数和(自身を含む): 65398320

約数和(自身を除く): 36675248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 32057, 64114, 128228, 224399, 256456, 448798, 512912, 897596, 1025824, 1795192, 2051648, 3590384, 4103296, 7180768, 14361536, 28723072]

約数ペア:

[(1, 28723072), (2, 14361536), (4, 7180768), (7, 4103296), (8, 3590384), (14, 2051648), (16, 1795192), (28, 1025824), (32, 897596), (56, 512912), (64, 448798), (112, 256456), (128, 224399), (224, 128228), (448, 64114), (896, 32057)]