28132273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 31723776

約数和(自身を除く): 3591503

約数列:

[1, 13, 41, 47, 533, 611, 1123, 1927, 14599, 25051, 46043, 52781, 598559, 686153, 2164021, 28132273]

約数ペア:

[(1, 28132273), (13, 2164021), (41, 686153), (47, 598559), (533, 52781), (611, 46043), (1123, 25051), (1927, 14599)]