21874048

素因数分解:

$2^7\times 7^1\times {\mathrm{24413}}^1$

素因数の和:24434

約数の個数: 32

約数和(自身を含む): 49804560

約数和(自身を除く): 27930512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 24413, 48826, 97652, 170891, 195304, 341782, 390608, 683564, 781216, 1367128, 1562432, 2734256, 3124864, 5468512, 10937024, 21874048]

約数ペア:

[(1, 21874048), (2, 10937024), (4, 5468512), (7, 3124864), (8, 2734256), (14, 1562432), (16, 1367128), (28, 781216), (32, 683564), (56, 390608), (64, 341782), (112, 195304), (128, 170891), (224, 97652), (448, 48826), (896, 24413)]