28324873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 30799440

約数和(自身を除く): 2474567

約数列:

[1, 17, 89, 97, 193, 1513, 1649, 3281, 8633, 17177, 18721, 146761, 292009, 318257, 1666169, 28324873]

約数ペア:

[(1, 28324873), (17, 1666169), (89, 318257), (97, 292009), (193, 146761), (1513, 18721), (1649, 17177), (3281, 8633)]