31187072

素因数分解:

$2^7\times 7^1\times {\mathrm{34807}}^1$

素因数の和:34828

約数の個数: 32

約数和(自身を含む): 71008320

約数和(自身を除く): 39821248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 34807, 69614, 139228, 243649, 278456, 487298, 556912, 974596, 1113824, 1949192, 2227648, 3898384, 4455296, 7796768, 15593536, 31187072]

約数ペア:

[(1, 31187072), (2, 15593536), (4, 7796768), (7, 4455296), (8, 3898384), (14, 2227648), (16, 1949192), (28, 1113824), (32, 974596), (56, 556912), (64, 487298), (112, 278456), (128, 243649), (224, 139228), (448, 69614), (896, 34807)]