28294364

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{599}}^1$

素因数の和:858

約数の個数: 36

約数和(自身を含む): 57934800

約数和(自身を除く): 29640436

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 482, 599, 964, 1198, 1687, 2396, 3374, 4193, 6748, 8386, 11809, 16772, 23618, 29351, 47236, 58702, 117404, 144359, 288718, 577436, 1010513, 2021026, 4042052, 7073591, 14147182, 28294364]

約数ペア:

[(1, 28294364), (2, 14147182), (4, 7073591), (7, 4042052), (14, 2021026), (28, 1010513), (49, 577436), (98, 288718), (196, 144359), (241, 117404), (482, 58702), (599, 47236), (964, 29351), (1198, 23618), (1687, 16772), (2396, 11809), (3374, 8386), (4193, 6748)]