22128512

素因数分解:

$2^7\times 7^1\times {\mathrm{24697}}^1$

素因数の和:24718

約数の個数: 32

約数和(自身を含む): 50383920

約数和(自身を除く): 28255408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 24697, 49394, 98788, 172879, 197576, 345758, 395152, 691516, 790304, 1383032, 1580608, 2766064, 3161216, 5532128, 11064256, 22128512]

約数ペア:

[(1, 22128512), (2, 11064256), (4, 5532128), (7, 3161216), (8, 2766064), (14, 1580608), (16, 1383032), (28, 790304), (32, 691516), (56, 395152), (64, 345758), (112, 197576), (128, 172879), (224, 98788), (448, 49394), (896, 24697)]