21644296192

素因数分解:

$2^{14}\times {\mathrm{1321063}}^1$

素因数の和:1321091

約数の個数: 30

約数和(自身を含む): 43287304088

約数和(自身を除く): 21643007896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 1321063, 2642126, 5284252, 10568504, 21137008, 42274016, 84548032, 169096064, 338192128, 676384256, 1352768512, 2705537024, 5411074048, 10822148096, 21644296192]

約数ペア:

[(1, 21644296192), (2, 10822148096), (4, 5411074048), (8, 2705537024), (16, 1352768512), (32, 676384256), (64, 338192128), (128, 169096064), (256, 84548032), (512, 42274016), (1024, 21137008), (2048, 10568504), (4096, 5284252), (8192, 2642126), (16384, 1321063)]