299295088

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{21089}}^1$

素因数の和:21984

約数の個数: 20

約数和(自身を含む): 580565520

約数和(自身を除く): 281270432

約数列:

[1, 2, 4, 8, 16, 887, 1774, 3548, 7096, 14192, 21089, 42178, 84356, 168712, 337424, 18705943, 37411886, 74823772, 149647544, 299295088]

約数ペア:

[(1, 299295088), (2, 149647544), (4, 74823772), (8, 37411886), (16, 18705943), (887, 337424), (1774, 168712), (3548, 84356), (7096, 42178), (14192, 21089)]