28806086

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 43967040

約数和(自身を除く): 15160954

約数列:

[1, 2, 79, 158, 337, 541, 674, 1082, 26623, 42739, 53246, 85478, 182317, 364634, 14403043, 28806086]

約数ペア:

[(1, 28806086), (2, 14403043), (79, 364634), (158, 182317), (337, 85478), (541, 53246), (674, 42739), (1082, 26623)]