19208224

素因数分解:

$2^5\times 7^1\times {\mathrm{85751}}^1$

素因数の和:85768

約数の個数: 24

約数和(自身を含む): 43219008

約数和(自身を除く): 24010784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 85751, 171502, 343004, 600257, 686008, 1200514, 1372016, 2401028, 2744032, 4802056, 9604112, 19208224]

約数ペア:

[(1, 19208224), (2, 9604112), (4, 4802056), (7, 2744032), (8, 2401028), (14, 1372016), (16, 1200514), (28, 686008), (32, 600257), (56, 343004), (112, 171502), (224, 85751)]