16686432

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 58060800

約数和(自身を除く): 41374368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 89, 93, 96, 108, 112, 124, 126, 144, 168, 178, 186, 189, 216, 217, 224, 248, 252, 267, 279, 288, 336, 356, 372, 378, 432, 434, 496, 504, 534, 558, 623, 651, 672, 712, 744, 756, 801, 837, 864, 868, 992, 1008, 1068, 1116, 1246, 1302, 1424, 1488, 1512, 1602, 1674, 1736, 1869, 1953, 2016, 2136, 2232, 2403, 2492, 2604, 2759, 2848, 2976, 3024, 3204, 3348, 3472, 3738, 3906, 4272, 4464, 4806, 4984, 5208, 5518, 5607, 5859, 6048, 6408, 6696, 6944, 7476, 7812, 8277, 8544, 8928, 9612, 9968, 10416, 11036, 11214, 11718, 12816, 13392, 14952, 15624, 16554, 16821, 19224, 19313, 19936, 20832, 22072, 22428, 23436, 24831, 25632, 26784, 29904, 31248, 33108, 33642, 38448, 38626, 44144, 44856, 46872, 49662, 57939, 59808, 62496, 66216, 67284, 74493, 76896, 77252, 88288, 89712, 93744, 99324, 115878, 132432, 134568, 148986, 154504, 173817, 179424, 187488, 198648, 231756, 264864, 269136, 297972, 309008, 347634, 397296, 463512, 521451, 538272, 595944, 618016, 695268, 794592, 927024, 1042902, 1191888, 1390536, 1854048, 2085804, 2383776, 2781072, 4171608, 5562144, 8343216, 16686432]

約数ペア:

[(1, 16686432), (2, 8343216), (3, 5562144), (4, 4171608), (6, 2781072), (7, 2383776), (8, 2085804), (9, 1854048), (12, 1390536), (14, 1191888), (16, 1042902), (18, 927024), (21, 794592), (24, 695268), (27, 618016), (28, 595944), (31, 538272), (32, 521451), (36, 463512), (42, 397296), (48, 347634), (54, 309008), (56, 297972), (62, 269136), (63, 264864), (72, 231756), (84, 198648), (89, 187488), (93, 179424), (96, 173817), (108, 154504), (112, 148986), (124, 134568), (126, 132432), (144, 115878), (168, 99324), (178, 93744), (186, 89712), (189, 88288), (216, 77252), (217, 76896), (224, 74493), (248, 67284), (252, 66216), (267, 62496), (279, 59808), (288, 57939), (336, 49662), (356, 46872), (372, 44856), (378, 44144), (432, 38626), (434, 38448), (496, 33642), (504, 33108), (534, 31248), (558, 29904), (623, 26784), (651, 25632), (672, 24831), (712, 23436), (744, 22428), (756, 22072), (801, 20832), (837, 19936), (864, 19313), (868, 19224), (992, 16821), (1008, 16554), (1068, 15624), (1116, 14952), (1246, 13392), (1302, 12816), (1424, 11718), (1488, 11214), (1512, 11036), (1602, 10416), (1674, 9968), (1736, 9612), (1869, 8928), (1953, 8544), (2016, 8277), (2136, 7812), (2232, 7476), (2403, 6944), (2492, 6696), (2604, 6408), (2759, 6048), (2848, 5859), (2976, 5607), (3024, 5518), (3204, 5208), (3348, 4984), (3472, 4806), (3738, 4464), (3906, 4272)]