28953488

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{2341}}^1$

素因数の和:3122

約数の個数: 20

約数和(自身を含む): 56193948

約数和(自身を除く): 27240460

約数列:

[1, 2, 4, 8, 16, 773, 1546, 2341, 3092, 4682, 6184, 9364, 12368, 18728, 37456, 1809593, 3619186, 7238372, 14476744, 28953488]

約数ペア:

[(1, 28953488), (2, 14476744), (4, 7238372), (8, 3619186), (16, 1809593), (773, 37456), (1546, 18728), (2341, 12368), (3092, 9364), (4682, 6184)]