28742244

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{6863}}^1$

素因数の和:7219

約数の個数: 24

約数和(自身を含む): 67267200

約数和(自身を除く): 38524956

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 6863, 13726, 20589, 27452, 41178, 82356, 2395187, 4790374, 7185561, 9580748, 14371122, 28742244]

約数ペア:

[(1, 28742244), (2, 14371122), (3, 9580748), (4, 7185561), (6, 4790374), (12, 2395187), (349, 82356), (698, 41178), (1047, 27452), (1396, 20589), (2094, 13726), (4188, 6863)]