18281088

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2267}}^1$

素因数の和:2294

約数の個数: 96

約数和(自身を含む): 60147360

約数和(自身を除く): 41866272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2267, 2688, 4032, 4534, 6801, 8064, 9068, 13602, 15869, 18136, 20403, 27204, 31738, 36272, 40806, 47607, 54408, 63476, 72544, 81612, 95214, 108816, 126952, 142821, 145088, 163224, 190428, 217632, 253904, 285642, 290176, 326448, 380856, 435264, 507808, 571284, 652896, 761712, 870528, 1015616, 1142568, 1305792, 1523424, 2031232, 2285136, 2611584, 3046848, 4570272, 6093696, 9140544, 18281088]

約数ペア:

[(1, 18281088), (2, 9140544), (3, 6093696), (4, 4570272), (6, 3046848), (7, 2611584), (8, 2285136), (9, 2031232), (12, 1523424), (14, 1305792), (16, 1142568), (18, 1015616), (21, 870528), (24, 761712), (28, 652896), (32, 571284), (36, 507808), (42, 435264), (48, 380856), (56, 326448), (63, 290176), (64, 285642), (72, 253904), (84, 217632), (96, 190428), (112, 163224), (126, 145088), (128, 142821), (144, 126952), (168, 108816), (192, 95214), (224, 81612), (252, 72544), (288, 63476), (336, 54408), (384, 47607), (448, 40806), (504, 36272), (576, 31738), (672, 27204), (896, 20403), (1008, 18136), (1152, 15869), (1344, 13602), (2016, 9068), (2267, 8064), (2688, 6801), (4032, 4534)]