1641003952

素因数分解:

$2^4\times 7^1\times {\mathrm{14651821}}^1$

素因数の和:14651836

約数の個数: 20

約数和(自身を含む): 3633651856

約数和(自身を除く): 1992647904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14651821, 29303642, 58607284, 102562747, 117214568, 205125494, 234429136, 410250988, 820501976, 1641003952]

約数ペア:

[(1, 1641003952), (2, 820501976), (4, 410250988), (7, 234429136), (8, 205125494), (14, 117214568), (16, 102562747), (28, 58607284), (56, 29303642), (112, 14651821)]