28538379553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12569}}^1\times {\mathrm{5807}}^1$

素因数の和:18416

約数の個数: 16

約数和(自身を含む): 31538833920

約数和(自身を除く): 3000454367

約数列:

[1, 17, 23, 391, 5807, 12569, 98719, 133561, 213673, 289087, 2270537, 4914479, 72988183, 1240799111, 1678728209, 28538379553]

約数ペア:

[(1, 28538379553), (17, 1678728209), (23, 1240799111), (391, 72988183), (5807, 4914479), (12569, 2270537), (98719, 289087), (133561, 213673)]