28618172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{650413}}^1$

素因数の和:650428

約数の個数: 12

約数和(自身を含む): 54634776

約数和(自身を除く): 26016604

約数列:

[1, 2, 4, 11, 22, 44, 650413, 1300826, 2601652, 7154543, 14309086, 28618172]

約数ペア:

[(1, 28618172), (2, 14309086), (4, 7154543), (11, 2601652), (22, 1300826), (44, 650413)]