273443408

素因数分解:

$2^4\times 7^1\times {\mathrm{2441459}}^1$

素因数の和:2441474

約数の個数: 20

約数和(自身を含む): 605482080

約数和(自身を除く): 332038672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2441459, 4882918, 9765836, 17090213, 19531672, 34180426, 39063344, 68360852, 136721704, 273443408]

約数ペア:

[(1, 273443408), (2, 136721704), (4, 68360852), (7, 39063344), (8, 34180426), (14, 19531672), (16, 17090213), (28, 9765836), (56, 4882918), (112, 2441459)]