28713168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18127}}^1$

素因数の和:18152

約数の個数: 60

約数和(自身を含む): 87667008

約数和(自身を除く): 58953840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 18127, 36254, 54381, 72508, 108762, 145016, 163143, 199397, 217524, 290032, 326286, 398794, 435048, 598191, 652572, 797588, 870096, 1196382, 1305144, 1595176, 1794573, 2392764, 2610288, 3190352, 3589146, 4785528, 7178292, 9571056, 14356584, 28713168]

約数ペア:

[(1, 28713168), (2, 14356584), (3, 9571056), (4, 7178292), (6, 4785528), (8, 3589146), (9, 3190352), (11, 2610288), (12, 2392764), (16, 1794573), (18, 1595176), (22, 1305144), (24, 1196382), (33, 870096), (36, 797588), (44, 652572), (48, 598191), (66, 435048), (72, 398794), (88, 326286), (99, 290032), (132, 217524), (144, 199397), (176, 163143), (198, 145016), (264, 108762), (396, 72508), (528, 54381), (792, 36254), (1584, 18127)]