6415691408

素因数分解:

$2^4\times 7^1\times {\mathrm{57282959}}^1$

素因数の和:57282974

約数の個数: 20

約数和(自身を含む): 14206174080

約数和(自身を除く): 7790482672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 57282959, 114565918, 229131836, 400980713, 458263672, 801961426, 916527344, 1603922852, 3207845704, 6415691408]

約数ペア:

[(1, 6415691408), (2, 3207845704), (4, 1603922852), (7, 916527344), (8, 801961426), (14, 458263672), (16, 400980713), (28, 229131836), (56, 114565918), (112, 57282959)]