28693112

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12497}}^1$

素因数の和:12551

約数の個数: 32

約数和(自身を含む): 62989920

約数和(自身を除く): 34296808

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 12497, 24994, 49988, 87479, 99976, 174958, 349916, 512377, 699832, 1024754, 2049508, 3586639, 4099016, 7173278, 14346556, 28693112]

約数ペア:

[(1, 28693112), (2, 14346556), (4, 7173278), (7, 4099016), (8, 3586639), (14, 2049508), (28, 1024754), (41, 699832), (56, 512377), (82, 349916), (164, 174958), (287, 99976), (328, 87479), (574, 49988), (1148, 24994), (2296, 12497)]