15982848

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{991}}^1$

素因数の和:1020

約数の個数: 108

約数和(自身を含む): 52718848

約数和(自身を除く): 36736000

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, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 991, 1008, 1152, 1344, 1792, 1982, 2016, 2304, 2688, 2973, 3964, 4032, 5376, 5946, 6937, 7928, 8064, 8919, 11892, 13874, 15856, 16128, 17838, 20811, 23784, 27748, 31712, 35676, 41622, 47568, 55496, 62433, 63424, 71352, 83244, 95136, 110992, 124866, 126848, 142704, 166488, 190272, 221984, 249732, 253696, 285408, 332976, 380544, 443968, 499464, 570816, 665952, 761088, 887936, 998928, 1141632, 1331904, 1775872, 1997856, 2283264, 2663808, 3995712, 5327616, 7991424, 15982848]

約数ペア:

[(1, 15982848), (2, 7991424), (3, 5327616), (4, 3995712), (6, 2663808), (7, 2283264), (8, 1997856), (9, 1775872), (12, 1331904), (14, 1141632), (16, 998928), (18, 887936), (21, 761088), (24, 665952), (28, 570816), (32, 499464), (36, 443968), (42, 380544), (48, 332976), (56, 285408), (63, 253696), (64, 249732), (72, 221984), (84, 190272), (96, 166488), (112, 142704), (126, 126848), (128, 124866), (144, 110992), (168, 95136), (192, 83244), (224, 71352), (252, 63424), (256, 62433), (288, 55496), (336, 47568), (384, 41622), (448, 35676), (504, 31712), (576, 27748), (672, 23784), (768, 20811), (896, 17838), (991, 16128), (1008, 15856), (1152, 13874), (1344, 11892), (1792, 8919), (1982, 8064), (2016, 7928), (2304, 6937), (2688, 5946), (2973, 5376), (3964, 4032)]