1827824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1688

約数の個数: 20

約数和(自身を含む): 3593520

約数和(自身を除く): 1765696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1609, 3218, 6436, 12872, 25744, 114239, 228478, 456956, 913912, 1827824]

約数ペア:

[(1, 1827824), (2, 913912), (4, 456956), (8, 228478), (16, 114239), (71, 25744), (142, 12872), (284, 6436), (568, 3218), (1136, 1609)]