28923535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 36463104

約数和(自身を除く): 7539569

約数列:

[1, 5, 23, 115, 163, 815, 1543, 3749, 7715, 18745, 35489, 177445, 251509, 1257545, 5784707, 28923535]

約数ペア:

[(1, 28923535), (5, 5784707), (23, 1257545), (115, 251509), (163, 177445), (815, 35489), (1543, 18745), (3749, 7715)]