25573244

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{491}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 46494000

約数和(自身を除く): 20920756

約数列:

[1, 2, 4, 29, 58, 116, 449, 491, 898, 982, 1796, 1964, 13021, 14239, 26042, 28478, 52084, 56956, 220459, 440918, 881836, 6393311, 12786622, 25573244]

約数ペア:

[(1, 25573244), (2, 12786622), (4, 6393311), (29, 881836), (58, 440918), (116, 220459), (449, 56956), (491, 52084), (898, 28478), (982, 26042), (1796, 14239), (1964, 13021)]