28075504

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{29741}}^1$

素因数の和:29808

約数の個数: 20

約数和(自身を含む): 55320120

約数和(自身を除く): 27244616

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 29741, 59482, 118964, 237928, 475856, 1754719, 3509438, 7018876, 14037752, 28075504]

約数ペア:

[(1, 28075504), (2, 14037752), (4, 7018876), (8, 3509438), (16, 1754719), (59, 475856), (118, 237928), (236, 118964), (472, 59482), (944, 29741)]