15892724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 29187648

約数和(自身を除く): 13294924

約数列:

[1, 2, 4, 23, 46, 92, 227, 454, 761, 908, 1522, 3044, 5221, 10442, 17503, 20884, 35006, 70012, 172747, 345494, 690988, 3973181, 7946362, 15892724]

約数ペア:

[(1, 15892724), (2, 7946362), (4, 3973181), (23, 690988), (46, 345494), (92, 172747), (227, 70012), (454, 35006), (761, 20884), (908, 17503), (1522, 10442), (3044, 5221)]