18952192

素因数分解:

$2^{12}\times 7^1\times {\mathrm{661}}^1$

素因数の和:692

約数の個数: 52

約数和(自身を含む): 43379536

約数和(自身を除く): 24427344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 661, 896, 1024, 1322, 1792, 2048, 2644, 3584, 4096, 4627, 5288, 7168, 9254, 10576, 14336, 18508, 21152, 28672, 37016, 42304, 74032, 84608, 148064, 169216, 296128, 338432, 592256, 676864, 1184512, 1353728, 2369024, 2707456, 4738048, 9476096, 18952192]

約数ペア:

[(1, 18952192), (2, 9476096), (4, 4738048), (7, 2707456), (8, 2369024), (14, 1353728), (16, 1184512), (28, 676864), (32, 592256), (56, 338432), (64, 296128), (112, 169216), (128, 148064), (224, 84608), (256, 74032), (448, 42304), (512, 37016), (661, 28672), (896, 21152), (1024, 18508), (1322, 14336), (1792, 10576), (2048, 9254), (2644, 7168), (3584, 5288), (4096, 4627)]