18342562

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9851}}^1$

素因数の和:9886

約数の個数: 24

約数和(自身を含む): 33693840

約数和(自身を除く): 15351278

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 9851, 19702, 68957, 137914, 187169, 374338, 482699, 965398, 1310183, 2620366, 9171281, 18342562]

約数ペア:

[(1, 18342562), (2, 9171281), (7, 2620366), (14, 1310183), (19, 965398), (38, 482699), (49, 374338), (98, 187169), (133, 137914), (266, 68957), (931, 19702), (1862, 9851)]