27888098

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 50229504

約数和(自身を除く): 22341406

約数列:

[1, 2, 7, 14, 23, 46, 161, 257, 322, 337, 514, 674, 1799, 2359, 3598, 4718, 5911, 7751, 11822, 15502, 41377, 54257, 82754, 86609, 108514, 173218, 606263, 1212526, 1992007, 3984014, 13944049, 27888098]

約数ペア:

[(1, 27888098), (2, 13944049), (7, 3984014), (14, 1992007), (23, 1212526), (46, 606263), (161, 173218), (257, 108514), (322, 86609), (337, 82754), (514, 54257), (674, 41377), (1799, 15502), (2359, 11822), (3598, 7751), (4718, 5911)]