16507008

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 57283200

約数和(自身を除く): 40776192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 89, 92, 96, 112, 126, 128, 138, 144, 161, 168, 178, 184, 192, 207, 224, 252, 267, 276, 288, 322, 336, 356, 368, 384, 414, 448, 483, 504, 534, 552, 576, 623, 644, 672, 712, 736, 801, 828, 896, 966, 1008, 1068, 1104, 1152, 1246, 1288, 1344, 1424, 1449, 1472, 1602, 1656, 1869, 1932, 2016, 2047, 2136, 2208, 2492, 2576, 2688, 2848, 2898, 2944, 3204, 3312, 3738, 3864, 4032, 4094, 4272, 4416, 4984, 5152, 5607, 5696, 5796, 6141, 6408, 6624, 7476, 7728, 8064, 8188, 8544, 8832, 9968, 10304, 11214, 11392, 11592, 12282, 12816, 13248, 14329, 14952, 15456, 16376, 17088, 18423, 19936, 20608, 22428, 23184, 24564, 25632, 26496, 28658, 29904, 30912, 32752, 34176, 36846, 39872, 42987, 44856, 46368, 49128, 51264, 57316, 59808, 61824, 65504, 73692, 79744, 85974, 89712, 92736, 98256, 102528, 114632, 119616, 128961, 131008, 147384, 171948, 179424, 185472, 196512, 229264, 239232, 257922, 262016, 294768, 343896, 358848, 393024, 458528, 515844, 589536, 687792, 717696, 786048, 917056, 1031688, 1179072, 1375584, 1834112, 2063376, 2358144, 2751168, 4126752, 5502336, 8253504, 16507008]

約数ペア:

[(1, 16507008), (2, 8253504), (3, 5502336), (4, 4126752), (6, 2751168), (7, 2358144), (8, 2063376), (9, 1834112), (12, 1375584), (14, 1179072), (16, 1031688), (18, 917056), (21, 786048), (23, 717696), (24, 687792), (28, 589536), (32, 515844), (36, 458528), (42, 393024), (46, 358848), (48, 343896), (56, 294768), (63, 262016), (64, 257922), (69, 239232), (72, 229264), (84, 196512), (89, 185472), (92, 179424), (96, 171948), (112, 147384), (126, 131008), (128, 128961), (138, 119616), (144, 114632), (161, 102528), (168, 98256), (178, 92736), (184, 89712), (192, 85974), (207, 79744), (224, 73692), (252, 65504), (267, 61824), (276, 59808), (288, 57316), (322, 51264), (336, 49128), (356, 46368), (368, 44856), (384, 42987), (414, 39872), (448, 36846), (483, 34176), (504, 32752), (534, 30912), (552, 29904), (576, 28658), (623, 26496), (644, 25632), (672, 24564), (712, 23184), (736, 22428), (801, 20608), (828, 19936), (896, 18423), (966, 17088), (1008, 16376), (1068, 15456), (1104, 14952), (1152, 14329), (1246, 13248), (1288, 12816), (1344, 12282), (1424, 11592), (1449, 11392), (1472, 11214), (1602, 10304), (1656, 9968), (1869, 8832), (1932, 8544), (2016, 8188), (2047, 8064), (2136, 7728), (2208, 7476), (2492, 6624), (2576, 6408), (2688, 6141), (2848, 5796), (2898, 5696), (2944, 5607), (3204, 5152), (3312, 4984), (3738, 4416), (3864, 4272), (4032, 4094)]