19444096

素因数分解:

$2^7\times 7^1\times {\mathrm{21701}}^1$

素因数の和:21722

約数の個数: 32

約数和(自身を含む): 44272080

約数和(自身を除く): 24827984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 21701, 43402, 86804, 151907, 173608, 303814, 347216, 607628, 694432, 1215256, 1388864, 2430512, 2777728, 4861024, 9722048, 19444096]

約数ペア:

[(1, 19444096), (2, 9722048), (4, 4861024), (7, 2777728), (8, 2430512), (14, 1388864), (16, 1215256), (28, 694432), (32, 607628), (56, 347216), (64, 303814), (112, 173608), (128, 151907), (224, 86804), (448, 43402), (896, 21701)]