16521912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 50993280

約数和(自身を除く): 34471368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 907, 1012, 1518, 1656, 1814, 2024, 2277, 2721, 3036, 3628, 4554, 5442, 6072, 7256, 8163, 9108, 9977, 10884, 16326, 18216, 19954, 20861, 21768, 29931, 32652, 39908, 41722, 59862, 62583, 65304, 79816, 83444, 89793, 119724, 125166, 166888, 179586, 187749, 229471, 239448, 250332, 359172, 375498, 458942, 500664, 688413, 718344, 750996, 917884, 1376826, 1501992, 1835768, 2065239, 2753652, 4130478, 5507304, 8260956, 16521912]

約数ペア:

[(1, 16521912), (2, 8260956), (3, 5507304), (4, 4130478), (6, 2753652), (8, 2065239), (9, 1835768), (11, 1501992), (12, 1376826), (18, 917884), (22, 750996), (23, 718344), (24, 688413), (33, 500664), (36, 458942), (44, 375498), (46, 359172), (66, 250332), (69, 239448), (72, 229471), (88, 187749), (92, 179586), (99, 166888), (132, 125166), (138, 119724), (184, 89793), (198, 83444), (207, 79816), (253, 65304), (264, 62583), (276, 59862), (396, 41722), (414, 39908), (506, 32652), (552, 29931), (759, 21768), (792, 20861), (828, 19954), (907, 18216), (1012, 16326), (1518, 10884), (1656, 9977), (1814, 9108), (2024, 8163), (2277, 7256), (2721, 6072), (3036, 5442), (3628, 4554)]