28810087

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 31633632

約数和(自身を除く): 2823545

約数列:

[1, 17, 37, 163, 281, 629, 2771, 4777, 6031, 10397, 45803, 102527, 176749, 778651, 1694711, 28810087]

約数ペア:

[(1, 28810087), (17, 1694711), (37, 778651), (163, 176749), (281, 102527), (629, 45803), (2771, 10397), (4777, 6031)]