31384192

素因数分解:

$2^7\times 7^1\times {\mathrm{35027}}^1$

素因数の和:35048

約数の個数: 32

約数和(自身を含む): 71457120

約数和(自身を除く): 40072928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 35027, 70054, 140108, 245189, 280216, 490378, 560432, 980756, 1120864, 1961512, 2241728, 3923024, 4483456, 7846048, 15692096, 31384192]

約数ペア:

[(1, 31384192), (2, 15692096), (4, 7846048), (7, 4483456), (8, 3923024), (14, 2241728), (16, 1961512), (28, 1120864), (32, 980756), (56, 560432), (64, 490378), (112, 280216), (128, 245189), (224, 140108), (448, 70054), (896, 35027)]