28492496

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{1373}}^1$

素因数の和:2678

約数の個数: 20

約数和(自身を含む): 55287012

約数和(自身を除く): 26794516

約数列:

[1, 2, 4, 8, 16, 1297, 1373, 2594, 2746, 5188, 5492, 10376, 10984, 20752, 21968, 1780781, 3561562, 7123124, 14246248, 28492496]

約数ペア:

[(1, 28492496), (2, 14246248), (4, 7123124), (8, 3561562), (16, 1780781), (1297, 21968), (1373, 20752), (2594, 10984), (2746, 10376), (5188, 5492)]