57428084

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33623}}^1$

素因数の和:33695

約数の個数: 24

約数和(自身を含む): 116742528

約数和(自身を除く): 59314444

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 33623, 67246, 134492, 235361, 470722, 941444, 2051003, 4102006, 8204012, 14357021, 28714042, 57428084]

約数ペア:

[(1, 57428084), (2, 28714042), (4, 14357021), (7, 8204012), (14, 4102006), (28, 2051003), (61, 941444), (122, 470722), (244, 235361), (427, 134492), (854, 67246), (1708, 33623)]