17996855123744

素因数分解:

$2^5\times 7^1\times {\mathrm{80343103231}}^1$

素因数の和:80343103248

約数の個数: 24

約数和(自身を含む): 40492924028928

約数和(自身を除く): 22496068905184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 80343103231, 160686206462, 321372412924, 562401722617, 642744825848, 1124803445234, 1285489651696, 2249606890468, 2570979303392, 4499213780936, 8998427561872, 17996855123744]

約数ペア:

[(1, 17996855123744), (2, 8998427561872), (4, 4499213780936), (7, 2570979303392), (8, 2249606890468), (14, 1285489651696), (16, 1124803445234), (28, 642744825848), (32, 562401722617), (56, 321372412924), (112, 160686206462), (224, 80343103231)]