28546150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19687}}^1$

素因数の和:19728

約数の個数: 24

約数和(自身を含む): 54929520

約数和(自身を除く): 26383370

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 19687, 39374, 98435, 196870, 492175, 570923, 984350, 1141846, 2854615, 5709230, 14273075, 28546150]

約数ペア:

[(1, 28546150), (2, 14273075), (5, 5709230), (10, 2854615), (25, 1141846), (29, 984350), (50, 570923), (58, 492175), (145, 196870), (290, 98435), (725, 39374), (1450, 19687)]