28271050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29759}}^1$

素因数の和:29790

約数の個数: 24

約数和(自身を含む): 55353600

約数和(自身を除く): 27082550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 29759, 59518, 148795, 297590, 565421, 743975, 1130842, 1487950, 2827105, 5654210, 14135525, 28271050]

約数ペア:

[(1, 28271050), (2, 14135525), (5, 5654210), (10, 2827105), (19, 1487950), (25, 1130842), (38, 743975), (50, 565421), (95, 297590), (190, 148795), (475, 59518), (950, 29759)]