28637554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:7002

約数の個数: 24

約数和(自身を含む): 50001084

約数和(自身を除く): 21363530

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 6961, 13922, 76571, 118337, 153142, 236674, 842281, 1301707, 1684562, 2603414, 14318777, 28637554]

約数ペア:

[(1, 28637554), (2, 14318777), (11, 2603414), (17, 1684562), (22, 1301707), (34, 842281), (121, 236674), (187, 153142), (242, 118337), (374, 76571), (2057, 13922), (4114, 6961)]