127706864

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{33119}}^1$

素因数の和:33368

約数の個数: 20

約数和(自身を含む): 248466240

約数和(自身を除く): 120759376

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 33119, 66238, 132476, 264952, 529904, 7981679, 15963358, 31926716, 63853432, 127706864]

約数ペア:

[(1, 127706864), (2, 63853432), (4, 31926716), (8, 15963358), (16, 7981679), (241, 529904), (482, 264952), (964, 132476), (1928, 66238), (3856, 33119)]