28439450977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2685247}}^1$

素因数の和:2685360

約数の個数: 16

約数和(自身を含む): 34800814080

約数和(自身を除く): 6361363103

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 2685247, 18796729, 45649199, 238986983, 319544393, 1672908881, 4062778711, 28439450977]

約数ペア:

[(1, 28439450977), (7, 4062778711), (17, 1672908881), (89, 319544393), (119, 238986983), (623, 45649199), (1513, 18796729), (10591, 2685247)]