28262210

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7577}}^1$

素因数の和:7957

約数の個数: 16

約数和(自身を含む): 51015096

約数和(自身を除く): 22752886

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 7577, 15154, 37885, 75770, 2826221, 5652442, 14131105, 28262210]

約数ペア:

[(1, 28262210), (2, 14131105), (5, 5652442), (10, 2826221), (373, 75770), (746, 37885), (1865, 15154), (3730, 7577)]