31244192

素因数分解:

$2^5\times 7^1\times {\mathrm{139483}}^1$

素因数の和:139500

約数の個数: 24

約数和(自身を含む): 70299936

約数和(自身を除く): 39055744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 139483, 278966, 557932, 976381, 1115864, 1952762, 2231728, 3905524, 4463456, 7811048, 15622096, 31244192]

約数ペア:

[(1, 31244192), (2, 15622096), (4, 7811048), (7, 4463456), (8, 3905524), (14, 2231728), (16, 1952762), (28, 1115864), (32, 976381), (56, 557932), (112, 278966), (224, 139483)]