28550186

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49739}}^1$

素因数の和:49789

約数の個数: 16

約数和(自身を含む): 50137920

約数和(自身を除く): 21587734

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 49739, 99478, 348173, 696346, 2039299, 4078598, 14275093, 28550186]

約数ペア:

[(1, 28550186), (2, 14275093), (7, 4078598), (14, 2039299), (41, 696346), (82, 348173), (287, 99478), (574, 49739)]