28052424

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 76549200

約数和(自身を除く): 48496776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 2803, 3336, 5004, 5606, 8409, 10008, 11212, 16818, 22424, 25227, 33636, 50454, 67272, 100908, 201816, 389617, 779234, 1168851, 1558468, 2337702, 3116936, 3506553, 4675404, 7013106, 9350808, 14026212, 28052424]

約数ペア:

[(1, 28052424), (2, 14026212), (3, 9350808), (4, 7013106), (6, 4675404), (8, 3506553), (9, 3116936), (12, 2337702), (18, 1558468), (24, 1168851), (36, 779234), (72, 389617), (139, 201816), (278, 100908), (417, 67272), (556, 50454), (834, 33636), (1112, 25227), (1251, 22424), (1668, 16818), (2502, 11212), (2803, 10008), (3336, 8409), (5004, 5606)]