28804944098

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4139831}}^1$

素因数の和:4139918

約数の個数: 24

約数和(自身を含む): 50969611584

約数和(自身を除く): 22164667486

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 4139831, 8279662, 28978817, 57957634, 202851719, 293928001, 405703438, 587856002, 2057496007, 4114992014, 14402472049, 28804944098]

約数ペア:

[(1, 28804944098), (2, 14402472049), (7, 4114992014), (14, 2057496007), (49, 587856002), (71, 405703438), (98, 293928001), (142, 202851719), (497, 57957634), (994, 28978817), (3479, 8279662), (6958, 4139831)]