7268656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{26723}}^1$

素因数の和:26748

約数の個数: 20

約数和(自身を含む): 14911992

約数和(自身を除く): 7643336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 26723, 53446, 106892, 213784, 427568, 454291, 908582, 1817164, 3634328, 7268656]

約数ペア:

[(1, 7268656), (2, 3634328), (4, 1817164), (8, 908582), (16, 454291), (17, 427568), (34, 213784), (68, 106892), (136, 53446), (272, 26723)]