15826064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{23003}}^1$

素因数の和:23054

約数の個数: 20

約数和(自身を含む): 31377456

約数和(自身を除く): 15551392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 23003, 46006, 92012, 184024, 368048, 989129, 1978258, 3956516, 7913032, 15826064]

約数ペア:

[(1, 15826064), (2, 7913032), (4, 3956516), (8, 1978258), (16, 989129), (43, 368048), (86, 184024), (172, 92012), (344, 46006), (688, 23003)]