28776950

素因数分解:

$2^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{1543}}^1$

素因数の和:1928

約数の個数: 24

約数和(自身を含む): 53703408

約数和(自身を除く): 24926458

約数列:

[1, 2, 5, 10, 25, 50, 373, 746, 1543, 1865, 3086, 3730, 7715, 9325, 15430, 18650, 38575, 77150, 575539, 1151078, 2877695, 5755390, 14388475, 28776950]

約数ペア:

[(1, 28776950), (2, 14388475), (5, 5755390), (10, 2877695), (25, 1151078), (50, 575539), (373, 77150), (746, 38575), (1543, 18650), (1865, 15430), (3086, 9325), (3730, 7715)]