28862352

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1029

約数の個数: 80

約数和(自身を含む): 84101760

約数和(自身を除く): 55239408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 941, 1136, 1278, 1704, 1882, 1917, 2556, 2823, 3408, 3764, 3834, 5112, 5646, 7528, 7668, 8469, 10224, 11292, 15056, 15336, 16938, 22584, 25407, 30672, 33876, 45168, 50814, 66811, 67752, 101628, 133622, 135504, 200433, 203256, 267244, 400866, 406512, 534488, 601299, 801732, 1068976, 1202598, 1603464, 1803897, 2405196, 3206928, 3607794, 4810392, 7215588, 9620784, 14431176, 28862352]

約数ペア:

[(1, 28862352), (2, 14431176), (3, 9620784), (4, 7215588), (6, 4810392), (8, 3607794), (9, 3206928), (12, 2405196), (16, 1803897), (18, 1603464), (24, 1202598), (27, 1068976), (36, 801732), (48, 601299), (54, 534488), (71, 406512), (72, 400866), (108, 267244), (142, 203256), (144, 200433), (213, 135504), (216, 133622), (284, 101628), (426, 67752), (432, 66811), (568, 50814), (639, 45168), (852, 33876), (941, 30672), (1136, 25407), (1278, 22584), (1704, 16938), (1882, 15336), (1917, 15056), (2556, 11292), (2823, 10224), (3408, 8469), (3764, 7668), (3834, 7528), (5112, 5646)]