28538150

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{5051}}^1$

素因数の和:5176

約数の個数: 24

約数和(自身を含む): 53561304

約数和(自身を除く): 25023154

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5051, 5650, 10102, 25255, 50510, 126275, 252550, 570763, 1141526, 2853815, 5707630, 14269075, 28538150]

約数ペア:

[(1, 28538150), (2, 14269075), (5, 5707630), (10, 2853815), (25, 1141526), (50, 570763), (113, 252550), (226, 126275), (565, 50510), (1130, 25255), (2825, 10102), (5051, 5650)]