23638622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{88867}}^1$

素因数の和:88895

約数の個数: 16

約数和(自身を含む): 42656640

約数和(自身を除く): 19018018

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 88867, 177734, 622069, 1244138, 1688473, 3376946, 11819311, 23638622]

約数ペア:

[(1, 23638622), (2, 11819311), (7, 3376946), (14, 1688473), (19, 1244138), (38, 622069), (133, 177734), (266, 88867)]