15038086

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17609}}^1$

素因数の和:17679

約数の個数: 16

約数和(自身を含む): 26203680

約数和(自身を除く): 11165594

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 17609, 35218, 123263, 246526, 1074149, 2148298, 7519043, 15038086]

約数ペア:

[(1, 15038086), (2, 7519043), (7, 2148298), (14, 1074149), (61, 246526), (122, 123263), (427, 35218), (854, 17609)]