2728744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{11003}}^1$

素因数の和:11040

約数の個数: 16

約数和(自身を含む): 5281920

約数和(自身を除く): 2553176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 11003, 22006, 44012, 88024, 341093, 682186, 1364372, 2728744]

約数ペア:

[(1, 2728744), (2, 1364372), (4, 682186), (8, 341093), (31, 88024), (62, 44012), (124, 22006), (248, 11003)]