19441608

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2803}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 51649680

約数和(自身を除く): 32208072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 2803, 3468, 5606, 6936, 8409, 11212, 16818, 22424, 33636, 47651, 67272, 95302, 142953, 190604, 285906, 381208, 571812, 810067, 1143624, 1620134, 2430201, 3240268, 4860402, 6480536, 9720804, 19441608]

約数ペア:

[(1, 19441608), (2, 9720804), (3, 6480536), (4, 4860402), (6, 3240268), (8, 2430201), (12, 1620134), (17, 1143624), (24, 810067), (34, 571812), (51, 381208), (68, 285906), (102, 190604), (136, 142953), (204, 95302), (289, 67272), (408, 47651), (578, 33636), (867, 22424), (1156, 16818), (1734, 11212), (2312, 8409), (2803, 6936), (3468, 5606)]