28746322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3359}}^1$

素因数の和:3761

約数の個数: 16

約数和(自身を含む): 47174400

約数和(自身を除く): 18428078

約数列:

[1, 2, 11, 22, 389, 778, 3359, 4279, 6718, 8558, 36949, 73898, 1306651, 2613302, 14373161, 28746322]

約数ペア:

[(1, 28746322), (2, 14373161), (11, 2613302), (22, 1306651), (389, 73898), (778, 36949), (3359, 8558), (4279, 6718)]