28443050

素因数分解:

$2^1\times 5^2\times {\mathrm{619}}^1\times {\mathrm{919}}^1$

素因数の和:1550

約数の個数: 24

約数和(自身を含む): 53047200

約数和(自身を除く): 24604150

約数列:

[1, 2, 5, 10, 25, 50, 619, 919, 1238, 1838, 3095, 4595, 6190, 9190, 15475, 22975, 30950, 45950, 568861, 1137722, 2844305, 5688610, 14221525, 28443050]

約数ペア:

[(1, 28443050), (2, 14221525), (5, 5688610), (10, 2844305), (25, 1137722), (50, 568861), (619, 45950), (919, 30950), (1238, 22975), (1838, 15475), (3095, 9190), (4595, 6190)]