1828283408

素因数分解:

$2^4\times 7^1\times {\mathrm{16323959}}^1$

素因数の和:16323974

約数の個数: 20

約数和(自身を含む): 4048342080

約数和(自身を除く): 2220058672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16323959, 32647918, 65295836, 114267713, 130591672, 228535426, 261183344, 457070852, 914141704, 1828283408]

約数ペア:

[(1, 1828283408), (2, 914141704), (4, 457070852), (7, 261183344), (8, 228535426), (14, 130591672), (16, 114267713), (28, 65295836), (56, 32647918), (112, 16323959)]