16227144

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 30947256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 41, 46, 69, 72, 82, 92, 123, 138, 164, 184, 207, 239, 246, 276, 328, 369, 414, 478, 492, 552, 717, 738, 828, 943, 956, 984, 1434, 1476, 1656, 1886, 1912, 2151, 2829, 2868, 2952, 3772, 4302, 5497, 5658, 5736, 7544, 8487, 8604, 9799, 10994, 11316, 16491, 16974, 17208, 19598, 21988, 22632, 29397, 32982, 33948, 39196, 43976, 49473, 58794, 65964, 67896, 78392, 88191, 98946, 117588, 131928, 176382, 197892, 225377, 235176, 352764, 395784, 450754, 676131, 705528, 901508, 1352262, 1803016, 2028393, 2704524, 4056786, 5409048, 8113572, 16227144]

約数ペア:

[(1, 16227144), (2, 8113572), (3, 5409048), (4, 4056786), (6, 2704524), (8, 2028393), (9, 1803016), (12, 1352262), (18, 901508), (23, 705528), (24, 676131), (36, 450754), (41, 395784), (46, 352764), (69, 235176), (72, 225377), (82, 197892), (92, 176382), (123, 131928), (138, 117588), (164, 98946), (184, 88191), (207, 78392), (239, 67896), (246, 65964), (276, 58794), (328, 49473), (369, 43976), (414, 39196), (478, 33948), (492, 32982), (552, 29397), (717, 22632), (738, 21988), (828, 19598), (943, 17208), (956, 16974), (984, 16491), (1434, 11316), (1476, 10994), (1656, 9799), (1886, 8604), (1912, 8487), (2151, 7544), (2829, 5736), (2868, 5658), (2952, 5497), (3772, 4302)]