275137168

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{71353}}^1$

素因数の和:71602

約数の個数: 20

約数和(自身を含む): 535297708

約数和(自身を除く): 260160540

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 71353, 142706, 285412, 570824, 1141648, 17196073, 34392146, 68784292, 137568584, 275137168]

約数ペア:

[(1, 275137168), (2, 137568584), (4, 68784292), (8, 34392146), (16, 17196073), (241, 1141648), (482, 570824), (964, 285412), (1928, 142706), (3856, 71353)]