16425312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 46303488

約数和(自身を除く): 29878176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 173, 184, 258, 276, 344, 346, 368, 516, 519, 552, 688, 692, 736, 989, 1032, 1038, 1104, 1376, 1384, 1978, 2064, 2076, 2208, 2768, 2967, 3956, 3979, 4128, 4152, 5536, 5934, 7439, 7912, 7958, 8304, 11868, 11937, 14878, 15824, 15916, 16608, 22317, 23736, 23874, 29756, 31648, 31832, 44634, 47472, 47748, 59512, 63664, 89268, 94944, 95496, 119024, 127328, 171097, 178536, 190992, 238048, 342194, 357072, 381984, 513291, 684388, 714144, 1026582, 1368776, 2053164, 2737552, 4106328, 5475104, 8212656, 16425312]

約数ペア:

[(1, 16425312), (2, 8212656), (3, 5475104), (4, 4106328), (6, 2737552), (8, 2053164), (12, 1368776), (16, 1026582), (23, 714144), (24, 684388), (32, 513291), (43, 381984), (46, 357072), (48, 342194), (69, 238048), (86, 190992), (92, 178536), (96, 171097), (129, 127328), (138, 119024), (172, 95496), (173, 94944), (184, 89268), (258, 63664), (276, 59512), (344, 47748), (346, 47472), (368, 44634), (516, 31832), (519, 31648), (552, 29756), (688, 23874), (692, 23736), (736, 22317), (989, 16608), (1032, 15916), (1038, 15824), (1104, 14878), (1376, 11937), (1384, 11868), (1978, 8304), (2064, 7958), (2076, 7912), (2208, 7439), (2768, 5934), (2967, 5536), (3956, 4152), (3979, 4128)]