20136384

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 112

約数和(自身を含む): 60797440

約数和(自身を除く): 40661056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 271, 288, 344, 387, 432, 516, 542, 576, 688, 774, 813, 864, 1032, 1084, 1161, 1376, 1548, 1626, 1728, 2064, 2168, 2322, 2439, 2752, 3096, 3252, 4128, 4336, 4644, 4878, 6192, 6504, 7317, 8256, 8672, 9288, 9756, 11653, 12384, 13008, 14634, 17344, 18576, 19512, 23306, 24768, 26016, 29268, 34959, 37152, 39024, 46612, 52032, 58536, 69918, 74304, 78048, 93224, 104877, 117072, 139836, 156096, 186448, 209754, 234144, 279672, 314631, 372896, 419508, 468288, 559344, 629262, 745792, 839016, 1118688, 1258524, 1678032, 2237376, 2517048, 3356064, 5034096, 6712128, 10068192, 20136384]

約数ペア:

[(1, 20136384), (2, 10068192), (3, 6712128), (4, 5034096), (6, 3356064), (8, 2517048), (9, 2237376), (12, 1678032), (16, 1258524), (18, 1118688), (24, 839016), (27, 745792), (32, 629262), (36, 559344), (43, 468288), (48, 419508), (54, 372896), (64, 314631), (72, 279672), (86, 234144), (96, 209754), (108, 186448), (129, 156096), (144, 139836), (172, 117072), (192, 104877), (216, 93224), (258, 78048), (271, 74304), (288, 69918), (344, 58536), (387, 52032), (432, 46612), (516, 39024), (542, 37152), (576, 34959), (688, 29268), (774, 26016), (813, 24768), (864, 23306), (1032, 19512), (1084, 18576), (1161, 17344), (1376, 14634), (1548, 13008), (1626, 12384), (1728, 11653), (2064, 9756), (2168, 9288), (2322, 8672), (2439, 8256), (2752, 7317), (3096, 6504), (3252, 6192), (4128, 4878), (4336, 4644)]