21934368

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 43384032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 479, 636, 848, 864, 954, 958, 1272, 1431, 1437, 1696, 1908, 1916, 2544, 2862, 2874, 3816, 3832, 4311, 5088, 5724, 5748, 7632, 7664, 8622, 11448, 11496, 12933, 15264, 15328, 17244, 22896, 22992, 25387, 25866, 34488, 45792, 45984, 50774, 51732, 68976, 76161, 101548, 103464, 137952, 152322, 203096, 206928, 228483, 304644, 406192, 413856, 456966, 609288, 685449, 812384, 913932, 1218576, 1370898, 1827864, 2437152, 2741796, 3655728, 5483592, 7311456, 10967184, 21934368]

約数ペア:

[(1, 21934368), (2, 10967184), (3, 7311456), (4, 5483592), (6, 3655728), (8, 2741796), (9, 2437152), (12, 1827864), (16, 1370898), (18, 1218576), (24, 913932), (27, 812384), (32, 685449), (36, 609288), (48, 456966), (53, 413856), (54, 406192), (72, 304644), (96, 228483), (106, 206928), (108, 203096), (144, 152322), (159, 137952), (212, 103464), (216, 101548), (288, 76161), (318, 68976), (424, 51732), (432, 50774), (477, 45984), (479, 45792), (636, 34488), (848, 25866), (864, 25387), (954, 22992), (958, 22896), (1272, 17244), (1431, 15328), (1437, 15264), (1696, 12933), (1908, 11496), (1916, 11448), (2544, 8622), (2862, 7664), (2874, 7632), (3816, 5748), (3832, 5724), (4311, 5088)]